I have lost a lot of rays due to the obstacles around the grove wharf, all of the moorings give them a huge advantage. I use to fish that small wharf often and never seen a wasp there, but I have only fished there in the evenings (Spotties are a pest during the day). Snapper, Gurnard, Trevally, Kahawai and Rays were the expected catch (other then bait fish). Have not fished it much during the colder months but I beleive Skates and Carpet sharks are common. During the spring Sevengillers and Rays are quite common.