Apr 1, 2020 #1 kryz Active Member View Badges Joined Aug 22, 2018 Messages 185 Reaction score 101 Rating - 0% 0 0 0 Anybody know what this is? Ive had it for a while.
Apr 2, 2020 #2 Reefer Reboot F.V.P.! View Badges Partner Member 2024 Reef Pumpkin Carver Rock Pool Reef Keepers My Tank Thread Joined Jan 31, 2018 Messages 2,598 Reaction score 3,735 Location Irvine, Ca. Rating - 0% 0 0 0 To me it looks just like the mussels that cover the jetties here. Another view may help.