If you you have big fish, you know they'll swallow cubes of frozen food whole. In a tank where you need to spread the food around I made a super worm cone feeder!
Check out the link for the write up.
http://www.tankgeek.com/2010/12/10/diy-frozen-food-feeder
Check out the link for the write up.
http://www.tankgeek.com/2010/12/10/diy-frozen-food-feeder
