Mike those generally do not handle the moisture of fish food very well. They "gum up". I call them temporary might last a season but a couple is pushing it I feel. Game COuntry,moultire, dock something, on time, kens fish farm all sale a similiar style. I have seen more than a few used as a container for feed and they now throw by hand. Sure Monarch makes good product as you say but doubt that design will holdup over time with fish food.

Greg Grimes
www.lakework.com