Hey all, My tank is all ready for an octopus. I got food a tank and even sum tank mates but no Octo! Heres sum questions... 1) Are the following ok as tank mates for an octo? Seahorse, small puffer, & a anenome crab. 2) Will my puffer harass my sea horse i just fed him but later will he eat him? Puffers r quite aggresive right? 3) I just put a huge mass of live brine into my tank by accident and they are swarming the fish! Is this harmfull? 4) I have dived several spots looking for octos but not have seen a single one! Theres like none left oon the island! Whats going on? Do octo populations like die off sometimes and come back? Thanks!