Everything associated with the New England Patriots is getting another Super Bowl ring ... including Bill Belichick's famous boat!!!
ICYMI ... Bill's owned a little fishing vessel for years -- and it's always been named after the number of Super Bowl rings he's accumulated.
So ... yeah, the thing's undergone new paint jobs A LOT.
It didn't take long for Bill to update it once again after the Pats' win over the Rams ... 'cause 8 days after SB53, it was spotted on the docks with a new name -- "VIII Rings"!!!
Of course, Bill won two Super Bowls with the Giants as an assistant under Bill Parcells in 1987 and 1991 .