This kit produces a clicking sound which is said to attract fish. We have had customers who have reported excellent results, but who knows?! Anyway, it's worth a try. Features very tiny circuit board and small piezo. Operates from 9V battery (not included). Size of board only 1” x 3/4” so it can be placed in almost any watertight jar and lowered into the water.
Complete with all parts, PC board and instructions. Skill Level 1.
Chaney C4566 Fish Caller Kit