i think puget sound tribes have been mass marking for a few years now....but not hood canal,the strait or the coast yet....soon i believe....

and give those 'nature pond' studies a few more years of returns to see for sure how they work...but from what i've heard so far they seem to help quite a bit....though some 'nature ponds' seem better than others...the elwha's told me they get over twice the number of coho return from the 'nature pond' as from their circulars....