The only one I saw on this dive.
The only one I saw on this roughly 80 minutes dive in poor visibility.
Spider Crab - still alive
43 crab shells counted along this stretch of beach, many of them, broken due to access vehicles driving over them more of them present towards Chinamans Creek
Single crab sighted.
Many thousands of crabs, mostly unmoulted. Being predated upon by Smooth rays and Port Jackson sharks.