Jul 5, 2016 #1 Robert59 Active Member View Badges Joined Apr 5, 2016 Messages 294 Reaction score 59 Location Long Island New York Rating - 0% 0 0 0
Jul 5, 2016 #2 stephen_g Community Member View Badges Joined Aug 28, 2015 Messages 32 Reaction score 12 Location Wellborn, fl Rating - 0% 0 0 0 They look like either a type of sponge or possibly a tunicate, but look too big to be pineapples.
Jul 5, 2016 #3 cloak 2500 Club Member View Badges Excellence Award Joined Apr 25, 2015 Messages 2,972 Reaction score 2,114 Location Stockton, CA Rating - 0% 0 0 0 It doesn't look like a Pineapple sponge to me either. It's definitely a sponge though.
Jul 5, 2016 #4 OP OP Robert59 Active Member View Badges Joined Apr 5, 2016 Messages 294 Reaction score 59 Location Long Island New York Rating - 0% 0 0 0 Good or bad
Jul 5, 2016 #5 stephen_g Community Member View Badges Joined Aug 28, 2015 Messages 32 Reaction score 12 Location Wellborn, fl Rating - 0% 0 0 0 Unless it starts over-running your palys, completely harmless filter feeder
