Stu, those are indeed the finest pink salmon specimen judging by how silver they are. The males, even caught in the lowest region of the Tidal Fraser River, typically lose their silver shine quite quickly.
I just received news of a chinook salmon in the 15lb mark caught this evening despite of a very slow outing for pink salmon by a regular around Richmond.
With the fall Fraser Valley white chinook salmon run now entering the system, be prepared to possibly encounter one if you put in the time.
Good luck all.
pnKroK, take a look at the first 20 or so posts in this thread regarding methods on catching pink salmon in the Tidal Fraser. Your best option is to cast lures. Barfishing is not a good option for pink salmon in the Tidal Fraser, especially now that there is a bait ban in effect for salmon fishing.