Grocery store foods?

[fkshiu]

The absolute best food I've found in the grocery (aside from nori, of course) is smelt roe or masago, which can be found a any Asian grocer like T&T. It's the same stuff in sushi and everyting in the tank with a mouth goes nuts for it. It's dirt cheap too if you freeze it. For snootier fish there is tobiko (flying fish roe) which is a little more expensive and a wee bit bigger. I suspect that if you've got some big fish, salmon roe (ikura) would be a big hit with them.