It appears that they are sending over all the releases that the tribes provide. This includes anything from Sea Urchins to Razor clams to salmon. Generally anything that would fall under Boldt, but does not include hunting or on reservation harvest. The shell fish and crab releases are a little hard to follow as they are all done by harvest area, which may or may not be easily recognizable. Depending on the time of the year, anywhere from 3 or 4 a week to 5 or 6 a day may be sent out.
One last thing to note is that there are not any releases from the Columbia river treaty tribes, so they might be providing there scheduled fisheries some where else.