Seel is technically a pre-evolution of Dewgong, but it holds its own in formats where Eviolite is allowed. Thick Fat halves incoming Fire and Ice damage, adding extra value. Part of the Gen 1 roster. Only weak to Electric and Grass.
You won't find a real weakness in Seel's stat line. It's well-rounded for the Sea Lion Pokemon, and what it does with that depends on moveset and items. Yields 1 Sp. Def EV, on a medium-fast 1M XP curve.
Covered with light blue fur, its hide is thick and tough. It is active in bitter cold of minus 40 degrees Fahrenheit.
The protruding horn on its head is very hard. It is used for bashing through thick icebergs.
Seel Weakness
GoodType-wise, Seel takes extra damage from Electric and Grass. The Water typing picks up 4 resistances to work with. Thick Fat reduces Fire/Ice damage, further improving the defensive spread.
- Dark and Steel types added — Fairy does not exist yet
- Moves are Physical or Special based on type, not per move
Seel is the base form in a two-stage line leading to Dewgong. Check the evolution method below. A massive partner pool for breeding via two egg groups. Eggs are average hatch time. Evolving adds up to 150 stat points total.
How to Evolve
Breed Seel easily with 102 breeding partners from the Ground and Water1 egg groups. Pass egg moves like Disable, Encore, Fake Out and 5 more to offspring.
Best Build
No build content available for this Pokemon in Gen 3.
Try selecting a different game/generation filter, or check back later.
Breeding's the move. Disable and Encore give Seel options it can't learn any other way, and Normal and Ice coverage and more already covers a decent range on top of Surf and Dive. The egg moves push it further.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Seel's scattered across 24 spots in early-game routes with high spawn rates. Check the list below for the closest location to wherever you are in the game. This one's quick.
Best Locations
Seel appears in 24 walking, surfing, and more locations at Lv. 5-47 across LeafGreen and FireRed. Not all encounters show up in every version, so check which ones match your game.
At 325 BST, Seel is firmly in pre-evolution territory. Evolve it into Dewgong before bringing it to any serious fight.
Seel evolves into Dewgong at level 34. Seel is the base form of this evolutionary line.
Seel gets Thick Fat, Hydration, and Ice Body. But Thick Fat is the one that matters — it's the centerpiece of every viable set. Build around that.
Seel is leaning toward the physical side (base 45 Attack). But the speed tells the real story — base 45 Speed is low. Priority moves or Trick Room are the way to go.
Seel appears in 19 games, including Yellow, Red & Blue, and Gold & Silver.
Present since Red & Blue, Seel appears in 19 games spanning 9 generations. Gen 1 originals like Seel have the longest track record of availability in the series.
- Gen IY
Yellow - Gen IRBDebut
Red & Blue - Gen IIGS
Gold & Silver - Gen IIC
Crystal - Gen IIIRS
Ruby & Sapphire - Gen IIIFRLG
FireRed & LeafGreen - Gen IIIE
Emerald - Gen IVPt
Platinum - Gen IVHGSS
HeartGold & SoulSilver - Gen IVDP
Diamond & Pearl - Gen VBW
Black & White - Gen VB2W2
Black 2 & White 2 - Gen VIXY
X & Y - Gen VIORAS
Omega Ruby & Alpha Sapphire - Gen VIIUSUM
Ultra Sun & Ultra Moon - Gen VIISM
Sun & Moon - Gen VIILGPE
Let's Go Pikachu & Eevee - Gen VIIISwSh
Sword & Shield - Gen VIIIPLA
Legends: Arceus - Gen VIIIBDSP
Brilliant Diamond & Shining Pearl - Gen IXSV
Scarlet & Violet - Gen IXLZA
Legends: Z-A