I see from the one page description of the project that they might modify their release locations based on acoustic tag recoveries in 2016, but no indication of when the actual transport may have occurred. The youtube video says the spring of 2016 as a start and it shows fish being transported and released apparently at Vashon. The one pager was not "published" until 2017. The release sites evaluated were going to be Squaxin Is., Vashon, and Pt. No Pt.

Since they started this in 2016, it would have been with brood year 2014 coho that would have returned as adults in 2017, seven years ago. Some results should be available in those 7 years, but I can't find anything about this project other than the one pager whose link is above.