I have heard the same and from what I have seen it seems to be correct, but I cant say for certain. You can call the Puyallup Tribe at 253-573-7800 or Joe Anderson, Director of Fisheries at 253-845-9225. I got this info from: http://www.goia.wa.gov/directory/pdf/puyall.pdf which I found on the states website: http://www.goia.wa.gov/directory/toc.html