Worthy of note, though, is that one of the GREAT sea-music recordings of all time was recorded at that venue in the 1970's.
The irrepressible Bernie Klay (of X-Seaman's Institute fame) managed to finagle studio time and snagged a whole bunch of musicians, from Lou Killen to Frank/Malloy and Stan Hugill into the studio between sets to put together what became Sea Songs Seattle.
I THINK it might be in the Folkways catalog at this point.