Special
Balanced
440Average
85Moderate
DTier

While most trainers evolve Seadra into Kingdra immediately, the unevolved form has a niche with Eviolite boosting its defenses. Only weak to Electric and Grass. Sits at a decent but contested Speed tier. Known as the Dragon Pokemon.

Seadra's built around special offense. Defense leads the charge, Sp. Def pays for it. Moderately hard to find, worth 2 Defense and Sp. Atk EVs. Follows a medium-fast 1M XP curve.

Base Stats
440Above
HP55
D
Attack65
C
Defense95
B
Sp. Atk95
B
Sp. Def45
D
Speed85
C
Total440
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Seadra yields +1 Def, +1 SpA
HPAtkDef+1SpA+1SpDSpe
Details
Catch75ChallengingMedium Fast1M XP1.2m / 3'11"25kg / 55.1 lbs154Base XP
Pokedex Entries

Its body bristles with sharp spikes. Carelessly trying to touch it could cause fainting from the spikes.

Fire Red

It is capable of swimming backwards by rapidly flapping its winglike pectoral fins and stout tail.

Leaf Green

Seadra Weakness

Good

Electric and Grass-type moves hit Seadra for super-effective damage. It resists 4 types, giving it decent defensive coverage. Seadra's physical bulk (base 95 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.

Gen III Type Chart
  • Dark and Steel types added — Fairy does not exist yet
  • Moves are Physical or Special based on type, not per move
4xCriticali
None
¼xResisti
None
0xImmunei
None
2Weak
4Resist
0Immune
Scorei0
SpikesGrounded — up to 25%
Toxic SpikesVulnerable
Abilities
Poison PointHas a 30% chance of poisoning attacking Pokémon on contact.
SniperStrengthens critical hits to inflict 3× damage rather than 2×.
DampHAPrevents self destruct, explosion, and aftermath from working while the Pokémon is in battle.

Seadra is partway through a three-stage line between Horsea and Kingdra. The chain involves a trade, so it's not a straightforward grind. So far, HP got the biggest boost (+25 from Horsea). The final form adds another 100 stats on top.

How to Evolve

3 Forms
Horsea
#116Horsea
32
Level 32
Seadra
#117Seadra
Trade + Dragon Scale
Kingdra
#230Kingdra
Stat Comparison 3 Stages
Horsea
Water
Seadra
Water
Kingdra
WaterDragon
HP
30
55+25
75+20
ATK
40
65+25
95+30
DEF
70
95+25
95
SP.ATK
70
95+25
95
SP.DEF
25
45+20
95+50
SPE
60
85+25
85
BST
295C-Tier
440C-Tier+145
540B-Tier+100
ROLE
Balanced
Balanced
Balanced
TYPE
Special
Special
Mixed
Breeding
Very Easy

Breed with Seadra to get Horsea eggs easily using 27 partners from the Dragon and Water1 egg groups. Notable egg moves include Aurora Beam, Disable, Dragon Breath and 4 more.

Egg Groups
DragonWater1
Gender
50.0%50.0%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
7moves
Breed With (best first)
gyaradosazumarillcharizardkingdrasceptileflygonmiloticblastoisegolduckferaligatrswampertaltaria

Best Build

No build content available for this Pokemon in Gen 3.

Try selecting a different game/generation filter, or check back later.

Without breeding, Seadra misses out on Aurora Beam and Disable. That's 7 egg moves adding depth that the base kit lacks. STAB comes from Hydro Pump and Surf, with Dragon and Ice coverage rounding things out.

Level-Up Moves

Lv 1
Bubble
2010030Water
Lv 1
Leer
10030Normal
Lv 1
Smokescreen
10020Normal
Lv 1
Water Gun
4010025Water
Lv 8
Smokescreen
10020Normal
Lv 15
Leer
10030Normal
Lv 22
Water Gun
4010025Water
Lv 29
Twister
4010020Dragon
Lv 40
Agility
30Psychic
Lv 51
Hydro Pump
120805Water
Lv 62
Dragon Dance
20Dragon

TM Moves

Src
TM45
Attract
10015Normal
TM14
Blizzard
120705Ice
TM
Dive
6010010Water
TM32
Double Team
15Normal
TM42
Facade
7010020Normal
TM21
Frustration
10020Normal
TM07
Hail
10Ice
TM10
Hidden Power
6010015Normal
TM15
Hyper Beam
150905Normal
TM13
Ice Beam
9510010Ice
TM17
Protect+4
10Normal
TM18
Rain Dance
5Water
TM44
Rest
10Psychic
TM27
Return
10020Normal
TM43
Secret Power
7010020Normal
HM03
Surf
9510015Water
TM06
Toxic
8510Poison
TM03
Water Pulse
6010020Water
HM07
Waterfall
8010015Water

Egg Moves

Src
Egg
Aurora Beam
6510020Ice
Egg
Disable
5520Normal
Egg
Dragon Breath
6010020Dragon
Egg
Dragon Rage
10010Dragon
Egg
Flail
10015Normal
Egg
Octazooka
658510Water
Egg
Splash
40Normal

Tutor Moves

Src
Tutor
Double-Edge
12010015Normal
Tutor
Mimic
10Normal
Tutor
Substitute
10Normal

moderate rates is the best you'll get on Seadra in mid-game fishing spots. Use the sort toggle below. Best shows where the odds peak, Earliest shows where you can access it soonest in your playthrough.

Where To Catch Seadra in FireRed & LeafGreen

Horsea is your first catch on the way to Seadra. You'll find fishing and surfing encounters from Lv. 5-35 across 98 total spots in the chain.

  1. Horsea
    Step 1Catch Horsea
    Bond Bridge
    FireRedGood RodLv.5-15CommonEarly
    EASY
    Cerulean City
    FireRedGood RodLv.5-15CommonEarlyCity
    EASY
    Cinnabar Island
    FireRedGood RodLv.5-15CommonEarlyWater
    EASY
    Five Island
    FireRedGood RodLv.5-15CommonEarlyWater
    EASY
    Five Isle Meadow
    FireRedGood RodLv.5-15CommonEarly
    EASY
    Green Path
    FireRedGood RodLv.5-15CommonEarlyRoute
    EASY
    Icefall Cave - 1F Room 3
    FireRedGood RodLv.5-15CommonEarlyCave
    EASY
    Kindle Road
    FireRedGood RodLv.5-15CommonEarlyRoute
    EASY
    Memorial Pillar
    FireRedGood RodLv.5-15CommonEarly
    EASY
    One Island
    FireRedGood RodLv.5-15CommonEarlyWater
    EASY
    Outcast Island
    FireRedGood RodLv.5-15CommonEarlyWater
    EASY
    Pallet Town
    FireRedGood RodLv.5-15CommonEarlyCity
    EASY
    Resort Gorgeous
    FireRedGood RodLv.5-15CommonEarlyFacility
    EASY
    Route 10
    FireRedGood RodLv.5-15CommonEarlyRoute
    EASY
    Route 11
    FireRedGood RodLv.5-15CommonEarlyRoute
    EASY
    Route 12
    FireRedGood RodLv.5-15CommonEarlyRoute
    EASY
    Route 13
    FireRedGood RodLv.5-15CommonEarlyRoute
    EASY
    Route 19
    FireRedGood RodLv.5-15CommonEarlyRoute
    EASY
    Route 20
    FireRedGood RodLv.5-15CommonEarlyRoute
    EASY
    Route 21
    FireRedGood RodLv.5-15CommonEarlyRoute
    EASY
    Route 24
    FireRedGood RodLv.5-15CommonEarlyRoute
    EASY
    Route 4
    FireRedGood RodLv.5-15CommonEarlyRoute
    EASY
    Seafoam Islands - B4F
    FireRedGood RodLv.5-15CommonEarlyWater
    EASY
    Seafoam Islands - B3F
    FireRedGood RodLv.5-15CommonEarlyWater
    EASY
    Tanoby Ruins
    FireRedGood RodLv.5-15CommonEarlyRuins
    EASY
    Trainer Tower
    FireRedGood RodLv.5-15CommonEarlyBuilding
    EASY
    Treasure Beach
    FireRedGood RodLv.5-15CommonEarlyWater
    EASY
    Vermilion City - City
    FireRedGood RodLv.5-15CommonEarlyCity
    EASY
    Vermilion City - Harbor
    FireRedGood RodLv.5-15CommonEarlyCity
    EASY
    Water Labyrinth
    FireRedGood RodLv.5-15CommonEarlyBuilding
    EASY
    Water Path
    FireRedGood RodLv.5-15CommonEarlyRoute
    EASY
    Bond Bridge
    FireRedSuper RodLv.15-25CommonEarly
    EASY
    Cerulean City
    FireRedSuper RodLv.15-35CommonEarlyCity
    EASY
    Cinnabar Island
    FireRedSuper RodLv.15-25CommonEarlyWater
    EASY
    Five Island
    FireRedSuper RodLv.15-25CommonEarlyWater
    EASY
    Five Isle Meadow
    FireRedSuper RodLv.15-25CommonEarly
    EASY
    Green Path
    FireRedSuper RodLv.15-25CommonEarlyRoute
    EASY
    Icefall Cave - 1F Room 3
    FireRedSuper RodLv.15-25CommonEarlyCave
    EASY
    Kindle Road
    FireRedSuper RodLv.15-25CommonEarlyRoute
    EASY
    Memorial Pillar
    FireRedSuper RodLv.15-25CommonEarly
    EASY
    One Island
    FireRedSuper RodLv.15-25CommonEarlyWater
    EASY
    Outcast Island
    FireRedSuper RodLv.15-25CommonEarlyWater
    EASY
    Pallet Town
    FireRedSuper RodLv.15-25CommonEarlyCity
    EASY
    Resort Gorgeous
    FireRedSuper RodLv.15-25CommonEarlyFacility
    EASY
    Route 10
    FireRedSuper RodLv.15-35CommonEarlyRoute
    EASY
    Route 11
    FireRedSuper RodLv.15-35CommonEarlyRoute
    EASY
    Route 12
    FireRedSuper RodLv.15-35CommonEarlyRoute
    EASY
    Route 13
    FireRedSuper RodLv.15-35CommonEarlyRoute
    EASY
    Route 19
    FireRedSuper RodLv.15-35CommonEarlyRoute
    EASY
    Route 20
    FireRedSuper RodLv.15-35CommonEarlyRoute
    EASY
    Route 21
    FireRedSuper RodLv.15-35CommonEarlyRoute
    EASY
    Route 24
    FireRedSuper RodLv.15-35CommonEarlyRoute
    EASY
    Route 4
    FireRedSuper RodLv.15-35CommonEarlyRoute
    EASY
    Seafoam Islands - B4F
    FireRedSuper RodLv.15-30CommonEarlyWater
    EASY
    Seafoam Islands - B3F
    FireRedSuper RodLv.15-30CommonEarlyWater
    EASY
    Tanoby Ruins
    FireRedSuper RodLv.15-25CommonEarlyRuins
    EASY
    Trainer Tower
    FireRedSuper RodLv.15-25CommonEarlyBuilding
    EASY
    Treasure Beach
    FireRedSuper RodLv.15-25CommonEarlyWater
    EASY
    Vermilion City - City
    FireRedSuper RodLv.15-25CommonEarlyCity
    EASY
    Vermilion City - Harbor
    FireRedSuper RodLv.15-25CommonEarlyCity
    EASY
    Water Labyrinth
    FireRedSuper RodLv.15-25CommonEarlyBuilding
    EASY
    Water Path
    FireRedSuper RodLv.15-25CommonEarlyRoute
    EASY
    Cerulean City
    LeafGreenGood RodLv.5-15UncommonEarlyCity
    MODERATE
    Cinnabar Island
    LeafGreenGood RodLv.5-15UncommonEarlyWater
    MODERATE
    Pallet Town
    LeafGreenGood RodLv.5-15UncommonEarlyCity
    MODERATE
    Route 10
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 11
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 12
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 13
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 19
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 20
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 21
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 24
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Route 4
    LeafGreenGood RodLv.5-15UncommonEarlyRoute
    MODERATE
    Seafoam Islands - B4F
    LeafGreenGood RodLv.5-15UncommonEarlyWater
    MODERATE
    Seafoam Islands - B3F
    LeafGreenGood RodLv.5-15UncommonEarlyWater
    MODERATE
    Vermilion City - City
    LeafGreenGood RodLv.5-15UncommonEarlyCity
    MODERATE
    Vermilion City - Harbor
    LeafGreenGood RodLv.5-15UncommonEarlyCity
    MODERATE
    Seafoam Islands - B4F
    FireRedSurfing on waterLv.25-30CommonMidWater
    EASY
    Seafoam Islands - B3F
    FireRedSurfing on waterLv.25-30CommonMidWater
    EASY
    Vermilion City - City
    LeafGreenSuper RodLv.25-30RareMidCity
    EXTREME
  2. Seadra
    Step 2Seadra
    Bond Bridge
    Super RodLv.25-35RareMid
    EXTREME
    Cinnabar Island
    Super RodLv.25-35RareMidWater
    EXTREME
    Five Island
    Super RodLv.25-35RareMidWater
    EXTREME
    Five Isle Meadow
    Super RodLv.25-35RareMid
    EXTREME
    Green Path
    Super RodLv.25-35RareMidRoute
    EXTREME
    Icefall Cave - 1F Room 3
    Super RodLv.25-35RareMidCave
    EXTREME
    Kindle Road
    Super RodLv.25-35RareMidRoute
    EXTREME
    Memorial Pillar
    Super RodLv.25-35RareMid
    EXTREME
    One Island
    Super RodLv.25-35RareMidWater
    EXTREME
    Outcast Island
    Super RodLv.25-35RareMidWater
    EXTREME
    Pallet Town
    Super RodLv.25-35RareMidCity
    EXTREME
    Resort Gorgeous
    Super RodLv.25-35RareMidFacility
    EXTREME
    Tanoby Ruins
    Super RodLv.25-35RareMidRuins
    EXTREME
    Trainer Tower
    Super RodLv.25-35RareMidBuilding
    EXTREME
    Treasure Beach
    Super RodLv.25-35RareMidWater
    EXTREME
    Water Labyrinth
    Super RodLv.25-35RareMidBuilding
    EXTREME
    Water Path
    Super RodLv.25-35RareMidRoute
    EXTREME
    or evolve from Horsea (Step 1)
  • Seadra isn't fully evolved, so it's not built for competitive play. You'll want to evolve it into Kingdra to unlock its full potential. At 440 BST, it's a stepping stone rather than a team anchor.

  • Watch for Raikou (Electric) and Venusaur (Grass) when using Seadra. They all hit it super-effectively with STAB. Only 2 weaknesses means fewer dedicated counters to worry about.

  • Horsea evolves into Seadra at level 32. Seadra evolves into Kingdra while holding a Dragon Scale. Seadra is a middle-stage evolution in the Horsea line.

  • Poison Point has a 30% chance of poisoning attacking Pokémon on contact — that's the one you want on Seadra. Damp is the hidden ability. Niche, but it has its uses. Sniper works too if your team needs something different.

  • Seadra fills the balanced role. It's a special attacker with base 95 Sp. Atk. Base 85 Speed is workable — faster than some, slower than many.

  • Seadra appears in 20 games, including Yellow, Red & Blue, and Gold & Silver.

Seadra has been part of the series since Red & Blue, appearing in 20 titles across all 9 generations. As a Gen 1 original, it's one of the most consistently available Pokemon in the franchise.