>>2767654Feeders, I mostly use them for carp but you can use them for roach or tench too. Basically pack them full of groundbait or bread etc, attach them above a hook length and chuck them out, they sit on the bottom and constantly "leach" bait into the water near your hook. There's loads of different kinds (such as palstic ones with fewer holes for maggots) and ways to set them up. I quite enjoy chucking one out while I'm using another rod.
