|Abilities||Thick Fat/Hydration/Ice Body (Hidden)|
|Episode First Shown in||The Water Flowers of Cerulean City|
|First Known Owner||Daisy|
|First Game Appeared in|
|National Dex Number||086|
Seel is the Sea Lion Pokemon. It evolves into Dewgong starting at level 34.
Seel has a small, white horn on its head. Seel have white, furry bodies, two flippers, a tan-colored muzzle with a small black nose, small tusks, round eyes, and a tongue that is almost always seen outside of Seel's mouth.
- A random trainer's Seel appeared in Swap And Switch.
- Mahri's Seel appeared in Trovita Island, 3-on-3!
- Misty's Seel debuted in Vs. Golduck. It evolved into Dewgong sometime before Vs. Dewgong.
- Several wild Seel appeared in Vs. Lapras.
- A trainer's Seel appeared in Vs. Marill.
- Wild Seel appeared in Daddy Issues: Raising the Prince of the Sea.
- A coordinator's Seel appeared in Vs. Feraligatr and Vs. Whiscash.
- Water Sport
- Icy Wind
- Ice Shard
- Aqua Ring
- Aurora Beam
- Aqua Jet
- Take Down
- Aqua Tail
- Ice Beam