aloha all, my son and i recently came across a few bobtail squids. we set up the tank with a protien skimmer, and found some really fine sand to put on the bottom. we are feeding them ghost opae, and they seem to be doing ok. i was wondering if anyone out there had any ideas for "enrichment"? i've seen some people put their octopus food in a jar to be figured out, and while i know that my bobs aren't capable of something that complex, i am looking for ideas so they don't get bored. someone suggested little fish, any ideas as to what kind? also, any tips on a good light for noctournal viewing? mahalo nui!