The Ephemeræ, too, are far more important in rapid and rocky streams than in the deeper, stiller waters of the south. It is worth while for a good fish to rise at them there; the more luxurious chalk trout will seldom waste himself upon them, unless he be lying in shallow water, and has but to move a few inches upward.
But these Ephemeræ, like all other naiads, want working out. The species which Mr. Ronalds gives, are most of them, by his own confession, very uncertain. Of the Phryganidæ he seems to know little or nothing, mentioning but two species out of the two hundred which are said to inhabit Britain; and his land flies and beetles are in several cases quite wrongly named. However, the professed entomologists know but little of the mountain flies; and the angler who would help to work them out would confer a benefit on science, as well as on the gentle craft. As yet the only approach to such a good work which I know of, is a little book on the trout flies of Ripon, with excellent engravings of the natural fly. The authors name is not given; but the book may be got at Ripon, and most valuable it must be to any North-country fisherman.
But come, we must not waste our time in talk, for here is a cloud over the sun, and plenty more coming up behind, before a ruffling south-west breeze, as Shelley has it
Calling white clouds like flocks to feed in air.
Let us up and onward to that long still reach, which is now curling up fast before the breeze; there are large fish to be taken, one or two at least, even before the fly comes on. You need not change your flies; the cast which you have ongovernor, and black alderwill take, if anything will. Only do not waste your time and muscle, as you are beginning to do, by hurling your flies wildly into the middle of the stream, on the chance of a fish being there. Fish are there, no doubt, but not feeding ones. They are sailing about and enjoying the warmth; but nothing more. If you want to find the hungry fish and to kill them, you must stand well back from the bankor kneel down, if you are really in earnest about sport; and throw within a foot of the shore, above you or below (but if possible above), with a line short enough to manage easily; by which I mean short enough to enable you to lift your flies out of the water at each throw without hooking them in the docks and comfrey which grow along the brink. You must learn to raise your hand at the end of each throw, and lift the flies clean over the land-weeds: or you will lose time, and frighten all the fish, by crawling to the bank to unhook them. Believe me, one of the commonest mistakes into which young anglers fall is that of fishing in skipjack broad; in plain English, in mid-stream, where few fish, and those little ones, are to be caught. Those who wish for large fish work close under the banks, and seldom take a mid-stream cast, unless they see a fish rise there.
The reason of this is simple. Walking up the Strand in search of a dinner, a reasonable man will keep to the trottoir, and look in at the windows close to him, instead of parading up the mid-street. And even so do all wise and ancient trout. The banks are their shops; and thither they go for their dinners, driving their poor little children tyrannously out into the mid-river to fare as hap may hap. Over these children the tyro wastes his time, flogging the stream across and across for weary hours, while the big papas and mammas are comfortably under the bank, close at his feet, grubbing about the sides for water crickets, and not refusing at times a leech or a young crayfish, but perfectly ready to take a fly if you offer one large and tempting enough. They do but act on experience. All the largest surface-foodbeetles, bees, and palmerscomes off the shore; and all the caperers and alders, after emerging from their pupa-cases, swim to the shore in order to change into the perfect insect in the open air. The perfect insects haunt sunny sedges and tree-stemswhence the one is often called the sedge, the other the alder-flyand from thence drop into the trouts mouths; and within six inches of the bank will the good angler work, all the more sedulously and even hopefully if he sees no fish rising. I have known good men say that they had rather not see fish on the rise, if the day be good; that they can get surer sport, and are less troubled with small fish, by making them rise; and certain it is, that a day when the fish are rising all over the stream is generally one of disappointment.
Another advantage of bank fishing is, that the fish sees the fly only for a moment. He has no long gaze at it, as it comes to him across the water. It either drops exactly over his nose, or sweeps down the stream straight upon him. He expects it to escape on shore the next moment, and chops at it fiercely and hastily, instead of following and examining. Add to this the fact that when he is under the bank there is far less chance of his seeing you; and duly considering these things, you will throw away no more time in drawing, at least in chalk-streams, flies over the watery wastes, to be snapped at now and then by herring-sized pinkeens. In rocky streams, where the quantity of bank food is far smaller, this rule will perhaps not hold good; though who knows not that his best fish are generally taken under some tree from which the little caterpillars, having determined on slow and deliberate suicide are letting themselves down gently by a silken thread into the mouth of the spotted monarch, who has but to sail about and about, and pick them up one by one as they touch the stream?A sight which makes one thinkas does a herd of swine crunching acorns, each one of which might have become a builder oakhow Nature is never more magnificent than in her waste.