Do not neglect to tie in the larva tightly below the wings at the shoulder, to prevent it drawing out from the mohair body. You must hold on tight and press it well down with the nail of the right thumb, as you do the wings when tying them on last. It is best to look at the larvas engraved in the plate occasionally, to give you an idea how it is done. When the wings are turned up last, and a head formed of the root of them with the tying silk, you next roll on a piece of brown peacock harl at the root of the wings, a harl with long pile or fibres is best, as you can press it up with your fingers to hang over the root of the wings.
The great nicety in making this fly to look well is, in tying on the two fibres of the golden pheasant feathers at the tail with fine silk, and the tying on of the larva itself at the shoulder of the fly, and then covering the silk that appeared bare with a little mohair twisted round the tying silk, and then rolled over it; it is over this bit of mohair the hackle should be rolled, and secured with two knots.
The wing of the small larva in the plate is tied on last, and a most curious and killing looking fly it is; the other one does best in deep water, or for grilse or sea-trout in July and August, particularly in the latter month.
The Salmon Fly, No. 11, in the centre of the plate, with the larvas, is a capital specimen for the light streams north of the Tweed, and would kill well in that splendid river at low water in summer, particularly at the "Throughs," three miles above the town of Kelso.
The above fly I will describe hereafter, with the other engravings in the plates.
To proceed regularly with the various methods of Fly Making, before touching on another subject, will be much more convenient to the tyro as he proceeds, so I will finish this branch of an "Angler's Education" with a Catechism, which will be found instructive and very curious to the beginner. It is accompanied with a copper-plate engraving of six flies, showing the whole process to the eye, which cannot fail to give a lasting idea to the fly maker who will properly study it.
In this last process, the reader should lay out every thing necessary for making a single fly in a piece of folded paper, so that he can look at the various articles as he rehearses them over in the book,—this will keep them more strongly in his mind.
Have each article to suit the size of the hook exactly, that when the fly is completed, it will appear in strict proportion: for instance, the hackle should be chosen small to suit the legs of the trout fly, and the large flies to have hackles off the saddle of the cock, that are old and stiff, to withstand the motion of the water; and fine silk, both floss and tying for the bodies of the small flies, and every thing in unison, as you read in the book; handling every thing sparingly, delicately, and nicely in the fingers. There is a good deal of the "battle fought" by letting the nails grow to a pretty fair length so as to hold on grimly.