Hello, I'm going to be going out soon to capture octopuses for my research, and I would like advice for what sort of containers to use to carry them about while I'm down there. I'll be using a concentrated saltwater sol'n to flush them out of their holes (*not* bleach), but I don't know if I should be using jars, or baggies, or what? Note: the octos I'm looking for are rather small, about the size of your thumb. Note #2: all octos will be released back where they were captured after being observed, none will be sacrificed or deliberately harmed. Any advice I get hopefully will keep me from accidentally harming them.