Two Little Fishies ATL44022 Aquastik, 2-Ounce, Red Two Little Fishiest Aquatic Underwater Epoxy Putty For Marine Aquariums And Reef Aquariums Cures dry, damp, or underwater. Cures Dry, Damp, Or Underwater Two Little Fishies Aquastik Underwater Epoxy Putty for marine aquariums and reef aquariums Cures dry, damp, or underwater Cures dry, damp, or underwater