I don't have all of the particulars yet but based on the last umpteen years:
Weigh ins are at Weekapaug B&T
You come in to weigh a fish, they weigh it and mark the size and angler on the list for that club
To you it's free, there is a $50 entry fee paid by the team - S-B - and the proceeds from that as well as the raffle on Sunday go to the Muscular Distrophy Association.
You can fish one night, 2 nights, one day, 2, etc...
Tourney starts at 9pm Friday and last weigh in is early am, like 7 or something, on Sunday, followed by the optional banquet
Three biggest Bass & Blues by poundage declare the overall club winner. Biggest single blue or bass also has a prize
I'll post more details but it was last won by S-B two years ago when Hab's, Tattoo, & Krissy pulled a golden rabbit out of the hat, hunted, and found (and hammered) fish when nobody else was (I was robbed of what would have been the largest bass - only a 20#er - by a "defective" leader

)
So come fish for S-B in what is considered the BEST Surf Fishing Tourney in New England.