Same experience for me up here Comox/Campbell River. Weekend , glass calm, best tides of the month (May) and fish galore . Counted a total of four boats all day from Cape mudge, to CampbellRiver hump to green can and Francisco. Only 2 appeared to be fishing others, on the move. Exact same in June as well. With that weather, tides and incredible fishing it would have been bumper to bumper on any other year. No way that would have provided a measurable amount of Mortality on the Fraser fish in question.