your octo is great! i just recently got one myself Octopus filosus or the Caribbean two-spot octopus. i love em hes such fun! what have you been using as the main source of food? i was just skimming through, since there are over 30 pages, and this is the first time I've looked at this post, so forgive me if i ask something you have already said. How did you seal the tank? And also what are you using as filtration, just the skimmer? I like the name u picked! Mine is Pickles...lol. it truly is amazing how strong their grip is and how smart and playful they are is'nt it?