Just get an old Lincoln arc welder, fire it up, put both leads in the water, and bam, you got floating fish!
( I never tried this, but a feller I worked with used to float down the river with that set up and his outlaw kin would follow in a second boat and scoop up the fish. )
( I never tried this, but a feller I worked with used to float down the river with that set up and his outlaw kin would follow in a second boat and scoop up the fish. )