'Cat Fishin' (1947)' includes all the ingredients for a great 'Tom and Jerry' toon. There's the two leads, of course, but there's also Spike the bulldog, a guest-star fish and a somewhat silly concept. That concept involves Tom sneaking onto a guarded lake to fish using Jerry as bait; naturally, hijinks ensue. The piece is wonderfully animated, with lively splashes of water and frequent flapping fish complimenting the bouncy character work. The gags are fast and fun, straddling the line between the more conceptual style of the 50s and the pure visual delight of the 40s. It's an entertaining, perfectly escalating time. They just don't make them like they used to. 8/10