PROBLEM TO BE SOLVED: To provide chum obtained by putting opossum shrimps with a strong smell into a stirrer and made into a drip state, and putting krill and a fish luring agent therein.SOLUTION: The sea has the rising tide and an ocean floor current, and various irregular tidal movements, but when chum containing the krill and the opossum shrimps made into the drip state is thrown into the sea surface, the krill 2 sinks to the sea bottom because of the heavy specific gravity, but the opossum shrimps 1 made into the drip state flow on the rising tide because of the liquid state. Gathering bait thefts therefore go away on the tide from a place where the chum is thrown in, and it becomes easier to fish target opaleyes and black porgies.COPYRIGHT: (C)2012,JPO&INPIT【課題】においが強いアミエビをカクハン機にかけてドリップ状にし、これに沖アミや集魚剤を入れた撒き餌とする。【解決手段】海には、上潮と底潮があり、色々な複雑な潮の動きがあるが、沖アミとドリップ状にしたアミエビからなる撒き餌は、海面に投入した時、沖アミ2は比重が重いので海底に沈んでいくが、ドリップ状にしたアミエビ1は液状なので、上潮に乗って流れていく。このため集まったエサ盗りも、撒き餌を投入した場所から潮に乗って遠ざかり、本命のメジナやクロダイが釣れやすくなる。【選択図】図2