As in the case of fly-rods and fly-rod materials, a complete, comparative study of fishing reels is not here purposed. It is hoped that the reader will accept as true the following statements and suggestions regarding the reel and its selection—and this applies equally to the other articles of equipment mentioned in this chapter—without the necessity of much argument pro and con or the presentation of many reasons in every instance. In fact, the general matter of fly tackle is one which has been very thoroughly threshed out in other books, and, as regards dry-fly fishing, differs only in degree, not in essentials. It is the intent of the present chapter merely to take up the subject of fly-tackle aside from the rod to an extent which will enable the beginner to start right, at any rate, without the necessity of reference to other volumes or sources of information.

The single-action click reel has for many years been recognized by experienced fly-fishermen as the only reel suited to the purpose. In general, multiplying reels, whether double or quadruple, are entirely unsuited to use on the fly-rod. The rapid retrieve of the multiplier is of no advantage—rather the opposite—to the fly-fishermen for trout. Line fouling occurs constantly over the projecting handle of the multiplying reel; moreover, as a general thing, multiplying reels are too heavy for the purpose and balance the rod poorly. Reels of the automatic persuasion have not received the unstinted approbation of anglers.

Granting that the single-action reel is exclusively the one with which we need here concern ourselves, it does not follow that there is little choice in the selection of the reel. On the contrary, single-action reels are made of rather numerous materials and certainly in varying degrees of desirability. For use on the trout fly-rod a reel of solid metal, capable of holding thirty or forty yards of double-tapered line, size E, is apt to be too heavy, although this may possibly be a personal prejudice of the writer. Aluminum reels are, of course, light, but reels of this material are easily damaged and put out of commission—usually at a very critical time. The last statement applies also to reels of hard rubber without metal protection.

Possibly it is more or less a personal matter, but the writer has always favored in single-action click reels of the ordinary construction the reel of hard rubber with metal bands around the edges of the side plates. These bands are either of nickeled brass or German silver, the latter naturally being the more expensive. The band on the handle side of the reel projects over the edge so as to form a protection against line fouling, and the reel handle revolves within this protecting band.

The reels commonly used in England and also easily procurable in this country are of the "revolving-disc" style—a very efficient and satisfactory form of reel; perhaps, all things considered, the best. In the revolving disc reel the handle is attached directly to the side plate, which itself revolves and is affixed to the spool or spindle.

The reel selected should be as light as possible, but strong and capable of holding at least thirty yards of double-tapered line of size E. The spool should be narrow; that is, the space between the side plates contracted, so that the line may build up quickly when reeling in. The click, or "check," should not be too stiff. On the other hand, if it is weak and unreliable, over-runs and back lashes will occur constantly.

Regarding the size, it should be noted that the sizes designated in yards assigned to various reels by the tackle dealers are based upon the reel's capacity for holding very small caliber line. If the reel is to hold without crowding thirty yards of size E double-tapered line the side plates must have a diameter of about two and three-quarters to three inches, depending upon the make and style of the reel.

The subject of the fly-casting line is worthy of far more extended treatment than it can possibly receive here—it is doubtful if there is any more interesting or vital question to the fly-fisherman. Generally speaking, with the right line all things are possible; but an unsuitable line is capable of defeating the efforts of the most expert fly-caster. In the selection of the line there are two principal points to be considered: The line must be of the right material, and its weight or caliber must be suited to the rod upon which it will be used.

Lines for fly-casting are usually known as "waterproof, enameled silk lines." This description hardly fits the vacuum-dressed line, of which I shall speak in a later paragraph, but the term may be used as generally defining the very best line for the purpose of the fly-caster with either wet or floating flies. In order to cast well the line must possess weight; at the same time it must be flexible without flimsiness, and smooth. These requirements are fully answered by the enameled line, and by no other.

At the present time it is generally believed by experienced anglers that the soft-enameled, vacuum-dressed line of English manufacture is the superior of all lines for dry fly casting and fishing. Lines of this character are repeatedly filled with pure, boiled linseed oil under the exhausted receiver of an air pump, being dried out after each filling in an oven heated to 150 degrees Fahrenheit, and subsequently dressed down by hand. The ordinary "enameled" line is dressed only superficially. Manifestly the vacuum-dressed line is the more serviceable; and the combination of weight, flexibility, smoothness, and perfect action in casting found in this line is difficult to surpass. The vacuum-dressed line is necessarily somewhat expensive, and the angler who does not care to invest too heavily in what may possibly be merely an experimental outfit will find the ordinary enameled or varnished line, in the best quality, quite satisfactory and fairly serviceable.