Happy birthday buncythefrog!
Buizel, the Sea Weasel Pokémon. It stores air in the sacs on its neck and uses them as flotation devices, and swims by spinning its two tails like a propeller.
– Dawn’s Pokedex
Buizel is based on a weasel/river otter, wearing a lifesaver; despite being a water type, it’s orange. I think it’s rather cute, I like its confident look. It’s quite fast, has lots of Attack, but not too much Defense.
In the anime, Dawn has a Buizel. It goes “Bui-bui”, and its signature move is Aqua Jet. Dawn ended up trading Buizel to Ash for Aipom, since Buizel likes to battle, and Aipom likes doing contests.