Veniard Coastal Deer Hair. Coastal Deer Hair, a natural fine hair with barred marking and tips, hair length approx. 2cm to 4cm with very little under fur. The Coastal Deer Hair is excellent for Comparaduns, Caddis Flies & small Hoppers amongst many other flies. Your Coastal Hair comes attached to the skin in a rough square. Each piece is truly unique with very subtle differences in the marking, a stunning fly tying material to work with. Piece of approx. 10x10cm.