Flews may be described as of two kinds, the one for drawing, the other to be placed either as a stop to a drag-net, or to be set and left quietly standing in a pond or river, to intercept the fish. Those for drawing should be made of stouter materials, and the lint of all should be of silk. The expense is greater at the first; but the compiler has had silk flews of both sorts, where the lint has outlasted three sets of walling, and still remained perfectly good. It must, however, be understood, that great care was observed in the washing and drying his nets; for silk has no peculiar power, any more than hemp, to defend itself against the heat, which a few hours will generate when thrown together full of mud and weeds; and both, by such slovenly inattention, are as quickly spoiled: yet carefully managed, a silk net will endure to the utmost wishes of the proprietor; and such is the quality of the silk, when wet, that the fish which touches it is sure to be entangled; the texture is so pliant, that a fish is enveloped before being sensible of it, and the more he struggles the faster he is confined.
For a dragging-flew, the lint two inches and a quarter mesh, seventy meshes deep, and fifty-two yards in length (to be hung twenty yards long and eight feet deep), it will take four pounds and a half of silk.
For a setting flew, of a similar mesh, and ninety deep, with the same length of lint and depth of hanging, five pounds and a quarter of silk; from these may be calculated any larger or smaller size. Never tan or colour flews, it renders them easier to be discerned by the fish.
The walls or trammels of flews should be at least eighteen inches square (but two feet is preferable), those of nine or twelve inches, hung diamond fashion, are only calculated to receive a fish that strikes point blank; it is impossible for a good sized fish to get in sideways, (whereby they are more entangled than by touching the flew in any other direction), besides, these small wallings render a net more cumbersome, and are, for the most part, useless. Flews should be very lightly leaded, the floats or corks nicely adjusted, and where the fish run very large, the mesh of the lint may be extended; always recollecting that in thread nets, the materials for the lint must be three twisted, and cannot be too strong or too fine.
In carp-fishing, drawing with flews is the most killing mode yet devised, they slide so lightly over the mud, and hamper the fish in their progress through the water, which the drag-net does not.
Flewed, a. Chapped, mouthed.
Flexor, s. The general name of the muscles which act in contracting the joints.
Flight, s. The act of using wings; removal from place to place by means of wings; a flock of birds flying together; the birds produced in the same season, as the harvest flight of pigeons; the space passed by flying.
Flint, s. A kind of stone used in firelocks; any thing eminently or proverbially hard.
None are better than the most transparent of the common black flints. Great quantities (considered as good as any) come to London from Lord Cadogan’s estate at Brandon. They should be put in with the flat side upwards, and stand well clear of the hammer, and yet be long enough to throw it. Screw them in with leather, as lead strains the cock, and cloth is dangerous from being liable to catch fire. If very particular about the neat appearance of your gun, get a punch for stamping the leathers, and change them as often as you put new flints.