I also agree. I have found the pinks to freeze ok. I cooked one up 2 weeks after I caught it. I found it to be delicious. I didn't get why most were saying it doesn't taste good unless you cook them right away.
you must freeze the fish at i believe -20 or -21 that way it wont become mush keeps the icicles from cutting meat and making it mush, flash freeze it and it'll keep the icicles to a minimum, i had sockeye forzen for over a week and something, defrost it, looked exactly the same as when i caught it (almost, but not mushy like i've had it before.)