Scuba_Dave EMERTXE YID Premium Member Apr 13, 2006 #2 I've seen them in action, Barbados maybe. There were a lot of fish using them as homes, hide-outs Good idea IMO, anything to help the reefs out
I've seen them in action, Barbados maybe. There were a lot of fish using them as homes, hide-outs Good idea IMO, anything to help the reefs out