A typical scenario when fishing for trout, rainbow trout or grayling in winter and early spring is that the water is cold… and there is a lot of it: Not least during periods of rain or meltwater runoffs. In those situations river fish hug the bottom or any structure, that provides shelter from the current. In lakes, they tend to go deep as well, partly because that’s where most of the food is concentrated during winter. Continue reading “Imitating a case building caddis larvae”