I've caught silver bullet whites opening week of the Fraser (old opening- May). That had ZERO odour to them- even the reds stink. I think they were definately a different strain than the Harrison and Harrison transplanted brood stock.......but I still gave them away to friends.
I just prefer the taste of the red ones better. I know there are some very early running whites( March) -Lillooet river, that are highly prized, I'm not sure I ever tried one of those.
One of my old Dad's buddies used to come up from California and had to go to Albion fisheries every time he came up to buy a white Spring, he siad they were the best.
I've caught Tyee whites up in QCIs and really wanted them to be great table fair and tried them but.....I gave those away as well, the reds just taste better to me. The chef at the Lodge one night said it was all in my imagination and the other chef said you mean a stinky? so we had a blind taste test and I picked the red and the white with my eyes closed....the one chef was impressed the other just winked
I guess everyone has different taste and a fish that some may release is a prize to another