Salmon sounds like an interesting but rather hard goal. Is there some kind of domesticated salmon? Usually they live in a sea and come in the rivers in a spawn time. Will it simply live in a lake (even it is cool enough)? These thoughts are based on my experience here in Europe
By the way, I have a question about salmon like species. Usually they breed in the rivers. Probably we all know how it happens and no comments are needed on this. What happens if they are put in a lake/pond? They grow big enough to reproduce and what's going on then? They simply don't have any rocky stream... I've heard rumours that in such case they don't spawn their eggs and they start to rot, killing the fish. Is it so?
Itherrien, if you friend has got a spring connected to a lake, then probably it's a place where fish can spawn their eggs. No matter whether they manage to survive or not. But you won't have any stream, am I right?
Somebody could add some comments about this.
