Cayman Sponges

Please contact me if you see any errors; naming,colours etc. I found it very difficult discerning sponges from other creates like Zoanthids.

Orangesided Goby on Coral Encrusting Sponge (I think); Grand Cayman
Orangesided Goby on Coral Encrusting Sponge (I think); Grand Cayman
20140904_111633; Orangesided Goby on Coral Encrusting Sponge (I think)

Paul Naish