Sanpei's Strange Trap Strategy

Synopsis

Out night-fishing at Hyotan-ike, Sanpei encounters "do" fishing — using a large bamboo tube to catch nocturnal fish. After tasting the simple yet deep appeal of do fishing, he becomes utterly absorbed in it. Just then, Sanpei hears of a giant catfish over a meter long that haunts the pond, and decides to bag it with a do. Will the monster catfish take the bait of Sanpei's original do, cobbled together from scrap materials?