Gitzit Tubes are excellent for fishing clear or muddy water and can be used in all seasons. They can be fished in depths from top water to 50, 80, 100 feet deep. This lure is used on structure when targeting bass. It's designed primarily to be used as a drop bait. You cannot always feel the bite, often fish will take the fish on the fall. Gitzit fishermen who are line watchers will achieve greater success.10 per pack.