Parker,

Too fun! Funny how they don't teach the important stuff in college, like how to ID winters and summers, eh?

I'm not aware that caudal peduncle length is correlated to winter/summer race ID. The most "general" indicator I'm aware of is sexual maturity at time of freshwater entry. The next most "general" is body morphology, where winter runs are usually heavier for a given length than summer runs, but there are so many exceptions that I don't place a lot of weight on it.

So my "unscientific, wild ass guess" is: 1 - S, 2 - W, 3 - S, 4 - W, 5 - S.

If I do badly enough on this test, I'll buy a copy of Dave Vedder's book about fishing with jigs, since I'm about the only one who didn't know kings would whack 'em.

Sincerely,

Salmo g.