don't they blend in with their surroundings? i've noticed that the dark and yellow bass are usually in weeds and then i've been to clear water and sandy places and the fish are really white on the bottom. i've noticed that they're a lot lighter overall in the colder water too but dunno why. oxygen? metabolism?
haha, put joke behind, and specifically to rainbow trout.. why do they "sometimes" has pure silver on their body with little black freckle dots while red stripe? but when they are dead and they become all silver color but look like top part of body has dark color while rest of body has bright silver? Is that applies to temperature? or different location of depth depend on how clean it is? (stratos - can you answer this? if you knew)
Now, for brown, why does they sometimes has red dot and doesnt have red dots.. I usually caught small brown trout that DEFINITELY has red dots meanwhile bigger browns has half/half red dots or not. Do anyone know about this? Probably different from native trout and ferot trout from Europe that imported to America?