Showing posts with label A.J. McClane. Show all posts
Showing posts with label A.J. McClane. Show all posts

Tuesday, May 17, 2011

A Memorable Moment at “Labranche’s Junction” by Eric Peper

Today we have an outstanding treat -- a wonderful article penned by the great Eric Peper about fishing with one of my fishing heroes, A.J. McClane. The founding editor and manager of the Field & Stream Book Club, Eric has penned a number of influential books and articles, including Fishing Moments of Truth and Hunting Moments of Truth, as well as Fly Fishing the Beaverkill with Gary LaFontaine, which you can get by Clicking Here. We are grateful to him for allowing us to repost it here.

A Memorable Moment at “Labranche’s Junction”

By Eric Peper


(Originally published in the Catskill Fly Tiers Guild newsletter – Reprinted with kind permission)

It was early September, 1974, and through a set of remarkably fortuitous circumstances I was scheduled to spend a weekend fishing in the Catskills with Al McClane. I was working for Field & Stream at the time, managing a book club, so while meeting Al was inevitable, catching the globetrotting fishing editor for a fishing weekend was nothing short of a miracle.

At the time I was a member of the Debruce Flyfishing Club, so our accommodations for the weekend were very “Catskill traditional,” if not luxurious. We planned to cover the Debruce water as well as the lower Beaverkill and possibly the Delaware. I knew the Catskill area pretty well, but Al knew it better than I, so there was every expectation that we’d run into plenty of fish.

We spent Friday night at my home in Rockland County, and Al, a gourmet and a highly respected chef and cookbook author, captured my wife’s affection forever by praising her steak tartare appetizer as “hands down, the best I’ve ever eaten.” No affront to my wife’s culinary talent, but I suspect the fact we had consumed several adult beverages in company with the appetizer no doubt added to its appeal. Saturday morning we were off at dawn for the 90 minute drive to Debruce.

We lucked into a perfect early September day, warm with sparklingly clear skies and the merest hint of autumn in the air. After stowing our gear in the clubhouse, Al broke out a couple of rods that he said he wanted to show me. They were among the first commercial graphite fly rods to be seen in the US. Both were Shakespeare rods and by today’s standards, pretty crude looking. One was an eight-footer for a five line, the other an eight-and-a-half foot for an eight. We went to the ponds adjacent to the clubhouse and Al strung them up.

As an aside, I must mention that at this particular point in my angling evolution I was a “bamboo snob,” believing that if God had meant for man to fish with graphite, he would have grown graphite trees. I said as much to Al, and his only comment was “Watch and try them. Then pass judgment.”

Now I knew that Al could cast an entire flyline using nothing but his arm, but to watch him cast was to experience perfection. The line sang from the rod with tight loops carrying to surreal distances. There was no perceptible difference in the smoothness and delicacy of the cast between the eight and the five. At Al’s request, I tried the five-weight and had to admit that it made casting awfully easy.

But then Al did something that I still have trouble comprehending to this day. He mentioned that graphite made for a very “forgiving” rod that would adapt itself to casting motions that were not necessarily smooth or consistent. To demonstrate, he held both rods in one hand and began casting them in perfect harmony, throwing perfect loops of perhaps 50 feet of line from each rod, the leaders landing with gossamer lightness as he completed each cast. “Do you think I could do this with bamboo?” he asked. My response was, “Yes, I’m pretty sure you could, but I know damned well I couldn’t do it with bamboo or glass or graphite or a magic wand!”

We laughed, had a beer and went fishin’.

It is interesting to note that when we decided to “go fishin’”, Al’s weapon of choice was a Paul Young Martha Marie with a Hardy LRH snugged into its reel seat. Needless to say, I had to make mention of this apparent anomaly, and Al’s response was, “Could I fish anything else in the Catskills? This is still my favorite trout rod no matter where I go.” And, as he said that, I noted much to my amazement that this world renowned angler, this man who had fished anywhere gamefish were to be found, this man who had written about every technique of fishing for every fish imaginable, was as excited about the prospects of fishing for trout in a little Catskill stream as a kid with a new toy.

We elected to fish the stretch of the upper Willowemoc from what is know as “Big Rock” up to the junction of the Willowemoc with the Mongaup, where it is said George M.L. Labranche first fished the dry fly in the United States. In a gracious gesture that I came to know was typical of Al, he said, “I’m going to take a while getting set up. You go on ahead and I’ll follow you upstream in a few minutes.”

Based on prior experience, I tied on an 18 dun variant and began picking up a fish here and there as I worked up the stream. Arriving at “The Rhododendron Run,” I landed a nice 16 inch fish and broke off another good fish at the head of the pool. I continued up around the bend to the Junction Pool and sat down on the right bank to wait for Al. I’d landed and released about eight fish in the course of my walk.

About 20 minutes later I heard Al wading the bank opposite me, then watched as he picked a nice fish from a pocket I’d bypassed. After he’d landed and released the fish. I asked how he’d done, and was nonplussed when he answered, “Oh a couple dozen, I guess.”

Now I thought of myself as being a fairly proficient angler, particularly on the Debruce Club water, which I fished quite regularly. To think that anyone could fish directly behind me and take even a few fish after I’d covered the water was, I thought, unimaginable. For someone to have taken two dozen was, shall we say, an introduction to a level of expertise, which I would understand and appreciate more fully by the end of the weekend.

My amazement was compounded when I asked Al what fly he’d been using. “A number 12 Adams.” he said, “I’ve always found they like something big at this time of year.” Now, it’s likely a number 12 Adams would have been my choice for that water at that time of year about as quickly as a number four Jock Scott . . . but then I realized I was learning.

Al walked up to the bank on the Mongaup side of the Junction and sat down, while I was still “prospecting” on the opposite side. As I glanced upstream, I saw a good sized head bulge the water just above where the Mongaup bubbles into the Willowemoc. I told Al to watch the spot, and soon the head appeared again.

I told Al to give the fish a try, and he remarked, “No. I want to see you catch it.” Now this was kinda like Vladimir Horowitz asking you to take his turn playing Tchaikovsky’s First Piano Concerto for a packed house at Carnegie Hall. I felt a tad numb.

Nonetheless, I shook out some line and measured the distance with false casts well away from the fish’s hidey hole, which was tucked under a branch hard against the opposite bank from where I stood. The distance was comfortable, but the location in which the fly had to be placed was about the size of a dinner plate.

The ghost of George Labranche had to have been perched on my shoulder because the first cast was dead on the mark, and the fish responded, sucking in the -- guess what? a number 12 Adams -- as if it had been wired.

“Nice job!” Al cheered, “Bring it over here, and let’s see if it’s a boy or a girl.” I played the fish down into the deeper water of the Junction and crossed in the shallow water of the tail as the fish slugged it out in the center of the pool. I walked up to where Al was sitting and led the fish in to the bank. He slid a hand under the fish and lifted it. “Great! It’s a girl.”

Now this is where the whole scene gets a little weird. Al extracted a small, elegant knife from a sheath clipped to his vest and slapped the brown smartly on the top of its head, killing it instantly. In one motion, the razor sharp knife slit the trout’s belly from vent to gills, while with his other hand, Al dipped two fingers into the trout’s innards and scooped out about a teaspoon of fresh roe, which he popped directly into his mouth.

I think he may have noticed my jaw hanging open. “Haven’t you ever tried this?” I recall nodding in the negative. “Fresh brown trout roe goes for about $75. an ounce in Tokyo, and they can’t get enough of it. Wanna try some?” he said offering the fish to me.

My only thoughts at that point were that Al’s not a sleight-of-hand magician, and he doesn’t appear suicidal. “Sure, uh, I guess so” I stammered, whereupon I had the good fortune to taste what I still recall as one the finest delicacies I ever hope to experience. I was absolutely amazed, as I would continue to be amazed for the rest of our weekend together by this Renaissance man of angling. I learned more about trout and trout fishing and the Catskills in those three days than I had learned in the previous 20 years of bumbling about on my own. I was also quite certain that Al and I were the first anglers ever to have eaten fresh brown trout roe on the banks of the Junction Pool, and I am equally certain that even if George Labranche were not impressed by that, Edward Hewitt surely would have been.

-- Dr. Todd

Tuesday, May 10, 2011

Voices from the Past: A.J. McClane on Parabolic Rods (1949)


There has been a lot of discussion on the Classic Fly Rod Forum lately about Parabolic action rods, and what exactly that term means. I thought it would be illuminating to go to the source--the legendary A.J. McClane, who penned this piece for Field & Stream in March 1949. McClane was great friends with the "inventor" of the parabolic rod, Charles Ritz, and they spent many hundreds of hours testing tapers and rods together.

This article is reproduced here by the very kind permission of Field & Stream magazine and should not be copied or distributed. We thank you ahead of time for this, as adhering to this one simple rule will allow us to republish, for educational use, some seminal material from that fine magazine's history right here on Fishing for History.


THEORY OF ROD ACTION:
WHAT IT MEANS TO YOU
AND A PLAN FOR THE ROD OF THE FUTURE

By A.J. McClane
Reproduced by kind permission of Field & Stream magazine.


I SUPPOSE I will be called an unkind realist in wanting to standardize fishing tackle. After all, confusion stimulates research, many opponents will point out. But, like Grandpa said, "that's a flibbety-gee argument." If I sit down to write an article I want a typewriter with a standard keyboard, clean white paper and a heartless red pencil--you can't work without the tools of your trade. Things like hook sizes, gut diameters, spinner blades and fly rods should have specific qualities. In the case of the first two items a standard has been established--even if it isn't wholly logical. Spinner blades and spoon sizes are just a bunch of vagrant numbers. Picking up a trayful of spinners is like looking at the innards of a pin-ball machine. You find 00, 000, 6, 8 and then more blades with similar figures and they're all different sizes anyhow. In the case of fly rods you're really working in the dark, as the intangible quality of action is more difficult to measure with the eye.

Various types of rod fittings differ in weight and are misleading unless you understand the details of rod construction. Only the exact weight of an unmounted stick can supply accurate information. I have long felt that the weight of the unmounted sticks should be marked on every rod; very small differences in tip weight, for instance, make a vast difference in rod power. I have a 5-strip, 2-piece, 8-foot rod, which is labeled "4 ounces." The unmounted tip stick weighed 3/4-ounce, the raw butt 2 ounces, the ferrule approximately 100 grains. Yet I also have a 5 1/2 ounce rod of cheap manufacture marked "5 1/2 ounces" which barely equals the 4-ounce rod in power. The reel seat weighs 1 1/4 ounces to begin with and the tip (complete) weighs 5/8-ounce. You can see where all the "power" went, if we are to judge by total weight of a fly rod.


Figure 1a. The above illustrates the progressive loading point of a parabolic action. The corresponding effort applied by the angler is indicated by the amount of color on the arm. At the first stage the rod is loaded for ten feet--hand and full wrist effort; then to thirty, forty, and a maximum seventy-five feet for this rod. Effort at maximum will vary with the individual.



Figure 1b. This is the common tip action. Note the continuous high loading point. It is less progressive which is an advantage for short casts but reaches the maximum loading at fifty feet which precludes long casts. The effort required is proportionately greater at thirty and forty feet where the angler does most of his casting. Long casts are impossible to make because at the fifty foot maximum the butt shrugs the load off, putting stress on, the tip. This is the proper rod for a beginner nevertheless.


Hollow-built construction removes all the soft, pithy fiber of bamboo retaining only the hard outer enamel of the cane, which reduces rod weight considerably. The finest aged cane will never equal the power of heat-treated cane, and here again we have two power potentials that are not identified by rod weight alone. So the first thing the rod of the future should have is complete specifications marked on the butt, which can be simplified by a key such as "RS-1" (reel seat 1 ounce), "B-2" (butt 2 ounces), "TP-3/4" (tip 3/4 ounce). In addition it can be marked "HB" (hollowbuilt), if the rod is, and "TA" (tip action) or "PARA" (parabolic) or whatever the case might be. It would cost the manufacturer a few more cents to have the rods marked, and the expense could be added to the retail price. Then, and only then, would we have something to sink our teeth into.


Figure 2: Rod A is a typical three-piece rod which breaks down into 34 inch sections for convenience in transportation. Rod B is a duplicate in two-piece construction, impractical because of its length. Rod C is the solution, a compromise in a 42-inch length retaining optimum efficiency (refer to text). Rods D, E and F are ideal two-piece designs with extra long tips. The longer tip becomes progressively more efficient because of the reduction in damping effect on rod action, and the ability to "load" with a light line.


The fact that rod action is a dynamic or moving capacity and not a static capacity makes spot checking your own rods, or a rod you intend to buy, a difficult job. About all you have to go by is "feel." With experience this quality of the hand is developed. In this department last November I made passing mention of the fact that there are four major rod actions and numerous minor ones. I used the term "minor" in the sense that these are basically modifications of the major curves, and they imply a specialized use. This special application of an action is achieved by four methods: (1) slight changes in the diameter of the cane, or (2) heat treatment, or (3) slight change in profile taper, or more complex (4) changing the location of the ferrule.

Method (1) is an obvious and elastic approach which applies to all actions. The idea is for the builder to decide what he considers an ideal set of specifications, and by proportionately adding more or less wood to the master model, build a series of rods that can be labeled "salmon," "steelhead," "bass" or "trout" action. This is a negative approach in that the builder is giving the angler more or less wood to swing, depending on what he wants the rod for, and while it often works, the possibility of building a more suitable rod with less wood exists. A complete or soft action may be ideal for the trout angler, for instance, but to merely add more wood to make a steelhead rod out of the same action is completely off track.

Heat treatment (2) is the one approach least understood today, but it will play an important role in the rod of the future. As a modern example, we have the parabolic rod. Normal parabolics are made by heating the raw cane to a temperature of 360 degrees F., while competition parabolics are heated to 375 degrees F., both these maximum "cooking" points being reached after a specified period of pre-heating and gradual increase. The reason for more heat is to give the competition rod more speed. It's just like cooking a steak. A knowledge of how the beef reacts to heat is required of the chef, and so it is with bamboo--it can be served semi-raw, burnt, or cooked to perfection. The physical reaction of bamboo to heat involves many factors such as modulus of rupture, reduction of modulus in elasticity of bending, increase in stiffness with a change in vibration and damping, resistance to decay, etc. Naturally, the parabolic is not alone in being affected by heat treatment--but this action is to a great extent directly dependent on it.


Figure 3. The transportation problem is solved for rods D, E and F, by the use of an equalizing stopper, a plug of cane that takes up the vacancy left by a short butt section. The angler can travel without fear of breakage.


In the case of (3) slight changes in profile taper, we can examine the tip action rod. A normal tip action has its maximum "loading point" or point of maximum stress under the pull of a line, located at, or several inches above the ferrule. A competition rod with the same action has its loading point from ten to twelve inches above the ferrule. This is achieved by more abrupt tapering of the tip section in a competition model.

The reason for a high loading point is because the platform caster wants a short, fast tip that goes flick flick flick from one target to the next in a minimum of time and with split-second control of his back and forward cast. The problem of the accuracy caster is to "hold" the fly over the target, gradually lowering it to the water on successive casts. The danger of the fly dropping out of control is minimized if the action of the rod is high. You can readily understand this if you visualize a long mop handle with a fly rod tip on the end, the line traveling high, fast, and in tight loops. As a fishing rod this exaggerated taper would wear your arm down to a nub. It requires a fast, chopping motion to keep the fly going.

Many rods bought by anglers today have too fine a tip. I call these weapons 'snow-jobs" taken from the army expression which has no relation to rods or snow, but makes the point quite clear. A fine tip feels lively in the hand, as long as you remain in the store waving it around. But, by the same token, when the rod is loaded and full power applied, an excessive bend occurs which breaks up the smoothness of the action. You automatically compensate for this by throwing elbow and shoulder into the cast. To be more graphic, if you visualize this fine lip action as an inverted L, and your casting arm, which acts as an opposing force, as the letter L, and you put one under the other, you can see how little you are accomplishing. You have two levers, one working against the other. With most casters such a condition leads a broken rod tip--or having line, leader and fly pile up on the caster's neck. If the rod doesn't fall apart, the best you can hope for is to make your biceps equalize the speed of the line.

There is no sure cure for too fine a tip, but such a departure from normal would show up under the plan for standardization, as this portion of the rod would take an exaggerated bend on a deflection board. If you do own such a rod at present, you can help it along somewhat by wrapping and varnishing.

First spread a light coat of varnish over the upper 12 or 15 inches of the tip; next, wrap the tip carefully with light silk and flame the windings. Two more coats of varnish are then applied, the guides reset and then varnished overall. This reinforcing will prevent weakening of the cane fibers and add 75 per cent more life to the tip.

Method (4) is an innovation of Charles Ritz, inventor of the parabolic, and it bears some discussion at this point. It is generally conceded that long tips make the best rods. A three-piece rod never approaches delicate action of a two-piece rod. The three-piece does have an advantage in transportation, but whether this is a sound point or not is open to dispute. Let's take two sample rods for a moment--an 8 1/2-foot (102-inch) three-piece, and a standard 8 1/2-foot two-piece (Rod A and B Figure 2). The top ferrule of the three-piece is fitted 34 inches below tip-top guide. It weighs approximately 70 grains. On the two-stick rod, the ferrule is fitted 51 inches below the tip-top, or 17 inches lower than three-stick ferrule. Now the average portion of an HDG line weighs 30 grains more than the same portion of an HEG line. What do you conclude happens when you move 70 grams 17 inches closer to the tip-top guide? You are overloading the stick by a weight equivalent to more than two line sizes! Even though the two rods are made with identical amounts of wood, the three-stick rod becomes overloaded at ferrule x, and at ferrule y there is further stress. To correct this overloading, the taper of the rod has to be reinforced.

There is only one practical means of accomplishing this, and that is by making two sections of the three-piece rod 42 inches in length (Rod C) and adding an 18-inch butt section. Here again we have a 102-inch rod--a happy medium to be sure--but it will fit the regular 43-inch rod case which satisfies the needs of transportation and at the same time has 80 to 90 percent of the efficiency of the "ideal" two-stick rod. The extra short butt reinforces ferrule z and has no damping effect on the rod action.

Bearing in mind that long tips make the best rods, the two stick rod offers many possibilities by shortening the butt and lengthening the tip. Charles and I tested 37 different sticks last year and, after passing the best of the lot to various anglers, the two rods voted the finest were an 8-foot 2-inch (98-inch) with a 48-inch butt and 50-inch tip (Rod C), an 8 1/2-foot, (102-inch) with a 48-inch butt and a 54-inch tip (Rod D), and an 8-foot 8-inch (104-inch) with a 48-inch butt and a 56-inch tip (Rod E). The latter is one of the finest rods I've ever handled, it is extremely accurate and throws long leaders to perfection. These rods are not easy to transport, but their efficiency justifies their inconvenience. In order to prevent tip breakage when traveling, an equalizing stopper made from a piece of cane is plugged into the butt ferrule (Figure 3).


Figure 4: The comfort type rod grip is longer than most, yet it ranges considerably less in total weight because of the elimination of the reel seat. The shape aids in the angler's development of casting proficiency and is suited to any style.


My next wish for this "super-rod" is one born of many blisters. The average fellow comes home with a cramped paw that feels like the foot of a duck. He doesn't have a strong hand to begin with, and he finds it necessary to change his grip at least three times an hour; thumb on top, index finger on top, index finger on top and thumb on side. Often he finds it necessary to slide from some place around the reel seat to the top of the grip. A comfort-type grip (Figure 4), about 9 or 10 inches in length, permits any change the angler may care to make and the extra cork rings have a negative effect on rod weight. Th diameter of the reel seat insures steady seating of the reel and secure locking with a plain aluminum ring. Handles with screw locks and plastic reel seats may increase the weight of a rod up to 1 1/2 ounces.

Further application of action specialization through ferrule placement comes back to the tournament caster, and possibly the bass bug angler who wants a long rod to raise his line clean and high. In either case, a higher ferrule would give these casters a localized breaking point without the need for an exaggerated rod taper--this means the elimination of a fine tip. In terms of practical fishing (the bass angler) it means elimination of the necessity to add more wood in a soft action rod to achieve the proper action for a "bugging" rod. To digress for a moment, the fly rod of the future might possibly have a short butt and a long tip, or vice versa, or, if it's a three-piece rod, a short butt with a medium length mid-section and tip. I don't believe an action can be perfectly developed in two pieces of cane of equal length, without great expense in time and effort to the builder.

I have tried to depict the two actions (Figure 1) that would be most suitable for two anglers--the beginner and the expert--and illustrate the reasons for my choice. Accepting the fact that the beginner is not going to cast over 35 or 40 feet in his first year's work, or perhaps I had better say cast 30 and shoot 10, the tip action is by far the best tool. This action has a high loading point to maximum which means that for medium-range casts the rod is going to do most of the work. Theoretically, the "loop" of the back and forward cast will stay within bounds or in a plane above the ferrule. This means less chance of a graveled back cast. As long as the beginner doesn't try to overload the rod by tossing long shots of which the rod is not capable, everything comes easy. The danger point in his career is when he suddenly finds he can cast. Below the rod's 50-foot loading point (or beyond the angler's 50-foot range), he is trying to flex a stiff butt section which shrugs off the working load no matter how hard he pulls and pushes. I have arbitrarily set 50 feet as a maximum load. In the general run of tip action rods, the maximum bend occurs with a line load ranging from 40 to 50 feet. If the beginner suddenly finds himself holding this much line up, then it's time to go to a parabolic.

The tip action is without a doubt the most common cause for an advanced beginner's writing: "Dear Editor, I own a so-and-so rod that weighs five ounces and I can't cast more than thirty-five feet with it--would you recommend a heavier line?" And all the sage can honestly answer is that "it's worth a try." This is an unfortunate situation because the angler is still floundering around years later. If for no other reason, standardization of rod actions would help immeasurably. While talking with a manufacturer the other day, he pointed out that his experience indicated that few anglers are interested in their rods to the extent that critical factors of workmanship are a consideration when buying. This I doubt.

In a practical sense, the object of the angler should be to choose his rod and the desired action not by how far it casts, but how efficient the rod is for the work he does. The maximum performance of the rod should be at the distance which you normally cast. I like tip action rods, in fact I own quite a number of them. The advantages they offer a tyro are just as valuable to me. What the tip action lacks in push when a long cast is needed, I try to make up for by stalking my quarry. For small, eastern streams, where short casts are the rule, a soft tip action, almost verging on what has been labeled "wet fly" or complete action, is very popular. The reason is that a lighter line can be used with the softer rod, whereas the normal or stiffer tip requires a heavier line to work the rod. The only way out--so that you can have a powerful tip action that will work with a light line--is to lower the ferrule. The disadvantage of tip action rods is that when you are faced with low water conditions, strong head winds, or a new river that turned out to be just a little bigger than you expected--that extra power just doesn't exist. It's a ruthless merry-go-round.

A parabolic rod does not feel good in the hand when it is waggled back and forth without benefit of reel and line. In fact, it doesn't feel good until you have at least twenty feet of line in the air. This would not be of any help to a beginning angler, yet it is by all odds the ideal rod. To clear up a few hazy points I want to first point out that the curve profile of a parabolic does not resemble a parabola. Under the progression of power (or varying forces of casting) a series of parabola-like curves occur progressively--hence the common name "progressive action." This is the reason why it appeals to the expert caster--because of the progressive loading point, the rod is flexed for the distance you have to cast and not subject to overloading as it would be in a tip action. The disadvantage of the parabolic is in the need for perfect left-hand line control, as it tends to throw a wide loop unless the line is "coaxed" in a fashion known as the double-line haul. The maximum loading point of the normal parabolic is 75 feet, which is a big advantage over a tip action rod of the same dimensions.


Figure 5: Here are the end diameters of two tip sticks rounded to fit the butt ferrule. No. 1 is reduced very slightly at point c for the Parabolic Safety Ferrule, due to the fact that the tip stick is .020 smaller than the butt diameter. No. 2 rounded to fit an orthodox ferrule is more deeply cut at point f, because tip and butt end diameters are the same.


In the matter of ferrules, I have not as yet had the opportunity to thoroughly test the Feierabend type, but I have tested the Parabolic Safety Ferrule which is quite different from orthodox types. This ferrule is really a by-product of the parabolic rod. There is a .020 step-down between the upper end of the butt section, and the lower end of the tip section of a parabolic rod. Normally in rods of different action these diameters would be identical. The object of the step-down, however, is to get maximum strength from the cane (Figure 5). If the end diameters of two sticks are the same, the tip would have to be rounded deeply to fit the ferrule at point f thus removing the outside fiber of the cane which would considerably weaken the shoulder of the ferrule. If, however, the tip section is smaller, the process of "rounding" becomes a minor operation (point e) keeping most of the power fibers and requiring just a slight scraping of the corners. The ferrule, of course, takes up the slack .020 to make a perfect union. In theory some may feel that this would spoil the action of the rod, but in practice, it has proven very sound. Rod building is a very contradictory business throughout.

Because of space limitations much of what has been said could not be taken up in great detail. However, some time in the future we we'll pick it up again.

-- Dr. Todd