bd,
I agree 100% with your philosophy. If they are gonna die, they might as well fry. If not, hold em over for another year.
I'll be doing some more research!
Modified to add: I've been reading TWRA Tailwater studies all morning. I got this from the Normandy/Duck River study.
Although the precise temperature that will kill a rainbow trout will vary according to
several factors, stocking trout in the Duck River in late summer, when temperatures
routinely exceed 25 C, is clearly a waste of resources. Fishing pressure is low, catch rates
are poor, and few trout live long enough to be harvested.