We recently sampled some lake trout roe from a fish that was spewing the stuff all over the boat. Tasted buttery, very rich, and a bit too fishy for my taste without curing it like they do with most caviar.
I remember my grandpa frying up sunfish egg sacks whole and considering it a delicacy, but I never tried it back then. This trout/salmon stuff might be a bit different. Ever try it?
Joel