Ken Baker hook
Flytyer-- I just looked in the latest Partridge catalog, and it features the Ken Baker streamer hook and shows it offered in sizes 4 and 6. I can't say if that's still the case, but I can find out if you're interested.
Also, for those looking for premium salmon hooks at less than premium prices, check out the Partridge Michael Frodin Salar Salmon hooks (CS14/1B) in black finish. The Salar hook series is one of the best I've fished. It's extremely sharp, nice diameter, and short barb.
As for the 36890 hooks, the box I just opened showed a tapered return-- it wasn't finely tapered, granted, like on the Partridge Salar, but if you're tying flies to fish with and not display, I wonder how much extra a couple thousandths matters. I can't speak for the temper or the poor quality control alluded to by Flytyer, but I haven't had any serious problems.
If it seems like I'm coming down strongly on the side of Mustad, it's not because I'm connected to Mustad in any way but because I've seen a lot of unjustified and somewhat fraudulent Mustad bashing on another board. It's one thing if the criticism is accurate and another if it's not.
I do know the guy who manages the fly tying hooks for the company in the U.S., and his concern for design and quality control are pretty strong.