Undersea

Unlock Requirement: Reach Level 2 on Reef (Day)

Requirements for Research Level
Level 2: 35,000 XP
Level 3: 75,000 XP
Level MAX: 90,000 XP

Descend into an underwater crater to reach this seafloor brimming with light and marine Pokémon.

Undersea

Alternate Paths

Undersea Cave

Unlock Level: Level 2

This path is somewhat intricate. When you reach Level 2, Clawitzer will start to appear in the area and one near the start. It will move off and start shooting some rocks. If you use an Illumina Orb on it, it'll then fire and destroy the rocks, creating a path. In Level 3, Clawitzer will still be in the hole but will move out of it so you can gain access

Lental Seafloor - Undersea Cave

Lugia's Den

Unlock Level: Level 3

This path requires some work to get and must be activated each time you play. When you go through the Undersea Cave in Level 3, as you go down the big hole deep into the water, you'll see a Lanturn. Use an Illumina Orb on it and it will move down, being chased by a Sharpedo. It'll then get grabbed by two Frillish after the Wailord swims up. Free it with an Illumina Orb and it'll lead you to a cave at the bottom of the sea, where Lugia can be found

Lental Seafloor - Lugia's Den

List of Pokémon Available in Lental Seafloor at Undersea

Magikarp

Magikarp at Undersea Magikarp can be found all over the undersea stage. In the start of the stage it can be found and in the standard path, it'll be found in various parts. The most prominent bit is in the final area in Level 3 where many Magikarp start getting dragged down to the depths by Frillish
Minimum Research Level: Research Level 1

Finneon

Finneon at Undersea Finneon can be found in schools towards the start of the stage.
Minimum Research Level: Research Level 1

Luvdisc

Luvdisc at Undersea Luvdisc can be found in schools at the start of the stage. Nearer the alternate path, you'll be able to find a pair sleeping in Corsola's corals and you'll be able to find a group kissing when you set of a Crystablooms and if you play Melody, you get them to flip over to look like a clover for a 4 star shot
Minimum Research Level: Research Level 1

Corsola

Corsola at Undersea Corsola can be found at the start of the stage by a Crystablooms. If you activate the Crystablooms, it will start dancing and attract lots of Pokémon around. In Level 3, another can be found on the other side of the reef asleep with two Luvdisc in its sticks.
Minimum Research Level: Research Level 1

Lumineon

Lumineon at Undersea Lumineon can be found in numerous parts of the stage.

In the standard path, it will be amongst the seaweed, with one sleeping on top of a Crystablooms. In the Undersea Cave part, in addition to fleeing Wailord, it can also be found on the seafloor where it can be used to be lured to Clamperl or Starmie

Minimum Research Level: Research Level 1

Octillery

Octillery at Undersea Octillery can be found next to Wailmer in the usual path. It will start to challenge the Wailmer before being blown down. If you take the Undersea Cave path, as you start to submerge you will see the Octillery fall down and land on a cliffface
Minimum Research Level: Research Level 1

Wailmer

Wailmer at Undersea Wailmer can be found in multiple parts of the stage. On the standard path, you'll find a Wailmer near a Pyukumuku in Level 2 or an Octillery in Level 1 where it will blow them away. It will also be in the Undersea Cave path in Level 2 and 3
Minimum Research Level: Research Level 1

Sharpedo

Sharpedo at Undersea Sharpedo can be seen in various submerged elements of the stage, often chasing smaller Pokémon
Minimum Research Level: Research Level 1

Qwilfish

Qwilfish at Undersea Qwilfish can be found in the cave half way through the standard path of the stage. It will puff up when near a threat, and there's even a photo instance of three teaming up against a Luvdisc. If you get the Clawitzer to attack it and then throw an Illumina Orb, it will shoot pins out as an animation
Minimum Research Level: Research Level 1

Tentacruel

Tentacruel at Undersea Tentacruel can be found in the main path of the stage, dancing in a cave. It can also be found in the Undersea Cave path fighting with a Starmie in Level 3
Minimum Research Level: Research Level 1

Mantine

Mantine at Undersea Mantine can be spotted often swimming above the stage. Another pair can be found on the Undersea Cave path swimming down in the depths
Minimum Research Level: Research Level 1

Pelipper

Pelipper at Undersea Pelipper can be spotted on the surface of the water, sometimes bobbing down
Minimum Research Level: Research Level 2

Cradily

Cradily at Undersea From Research Level 2, Cradily will be found in the seaweed with their heads extended upwards. They can be knocked out of this with Fluffruits. They will also dance with the music. If you can lure them to the open, they will dance with necks extended for 4 stars.

If you hit them with Fluffruit in the Undersea ruins, they will make an attack and extend their frills

Minimum Research Level: Research Level 2

Pyukumuku

Pyukumuku at Undersea Pyukumuku can be found in place of the Octillery during Research Level 2 where it will be blown away by the Wailmer
Minimum Research Level: Research Level 2

Clawitzer

Clawitzer at Undersea Clawitzer has got multiple different appearances in the stage. In Research Level 2, it appears early in, scaring all the schools of Pokémon at the start of the stage before heading to a rock for the alternate path. Hit it with an Illumina Orb and it'll break the rocks to open the path.

Later on there will be Clawitzer in the main cave of the stage. In Level 2, two Clawitzer will be found firing their cannons at eachother. In Level 3, you'll be able to use the Illumina Orb to get Clawitzer to speed through the stage to the cave. When there, it'll face off against the Qwilfish. If you throw an Illumina Orb at it, it will fire and knock the Qwilfish back. Do this four times to free the Luvdisc. Attacking the Weilfish is a 3 Star encounter and victory is a 4 star one

Minimum Research Level: Research Level 2

Chinchou

Chinchou at Undersea Chinchou can be found in the Undersea Cave path sitting in a few alcoves
Minimum Research Level: Research Level 2

Frillish

Frillish at Undersea Frillish can be found in two areas from Level 2. First towards the end of the standard path, a group will congregate and take Pokémon down with them such as Magikarp.
Minimum Research Level: Research Level 2

Lanturn

Lanturn at Undersea Lanturn can be found in two places. First they'll be in the distance in the Undersea Cave. However, in Level 3 you'll see one as you start to submerge to the depths. If you Illumina Orb it, it'll swim down further until it gets trapped by two Frillish. Free it and it'll go down again and lead you to Lugia's Den. In this path, Lanturn will be asleep on the floor
Minimum Research Level: Research Level 2

Clamperl

Clamperl at Undersea Clamperl can be found partially underground in the Undersea Cave. It can be released by luring Lumineon over to it where it'll pull it up. It'll then be seen swimming afterwards
Minimum Research Level: Research Level 2

Golisopod

Golisopod at Undersea Golisopod can be found in the ancient ruins in the Undersea Cave. They will be slow moving but will react to eachother. If you activate Lugia's roar, you will see Golisopod react to it. If you feed it a Fluffruit and get it scratching its whiskers, yuou can get a 3 Star photo. Lure the final one to a rock pillar using Fluffruit and watch as it slices the rock for a 4 star photo
Minimum Research Level: Research Level 2

Alomomola

Alomomola at Undersea Alomomola starts to appear in Level 3 and appears in the start withthe other Pokémon. There are also multiple seen throughout the standard path including some sleeping ones
Minimum Research Level: Research Level 3

Inkay

Inkay at Undersea Inkay can be found in the Undersea Cave part of the stage. A squad will swim down the main area as you approach but, when you get to the undersea part, they will start putting all the Chinchou to sleep, perfect for a 3 star photo oopportunity
Minimum Research Level: Research Level 3

Starmie

Starmie at Undersea Starmie is found in the Undersea Cave having a battle with Tentacruel. After Tentacruel attacks, it swims away. Another can be uncovered by Lumineon on the ground. If one or more are, then they will end up near the Crystabloom later in the stage. If you light the Crystabloom with them in front, then you will get a 4 star photo
Minimum Research Level: Research Level 3

Wailord

Wailord at Undersea In Level 3, Wailord can be found as you go into the depths. Once you enter the cave, scores of Pokémon start rapidly swimming upwards and Wailord quickly follows. If you throw an Illumina Orb at it, it will open its mouth
Minimum Research Level: Research Level 3

Squirtle

Squirtle at Undersea Squirtle can be found within the seaweed when you reach Level 3
Minimum Research Level: Research Level 3

Lapras

Lapras at Undersea Lapras can be seen swimming overhead towards the end of the stage
Minimum Research Level: Research Level 3

Lugia

Lugia at Undersea You need to use an Illumina Orb on a Lanturn when going down the underwater element. Then, free it from two Frillish and it'll take you down a path where Lugia is asleep. You can awaken it by activating both Crystablooms above and next to it. Afterwards, it will be swimming around at the end of the stage but, if you hit a Crystablooms, it will spin giving a 3 Star photo opportunity and, if you hit it with a Fluffruit and then an Illumina Orb when it's over the pedestal, that's a 4 star opportunity and it will swim away
Minimum Research Level: Research Level 3

Missions in Stage

Do note, you need to have received the Research Mission before you can complete it.

Mission Unlock
Favorite Hangout Spot Favorite Hangout Spot On the way through the stage, you'll find a Corsola sleeping with Luvdisc in its branches. Get a photo of this moment.
Swimming Clamperl Swimming Clamperl Lure a Clamperl out from the sand in the Undersea Cave by bringing a Lumineon to it and take a photo of it swimming
Lucky Four-Leaf Clover Lucky Four-Leaf Clover Lure four Luvdisc over to the Crystabloom in the standard path and play Melody so they flip over
A Ring of Bubbles A Ring of Bubbles Get a picture of Alomomola blowing some bubbles into a ring by hitting it and Finneon with Illumina Orbs
A New Way to Dance A New Way to Dance Get Cradily to dance by playing music after luring it out into the open and hitting it with an Illumina Orb
Stirring up Starmie Stirring up Starmie Get a picture of Lumineon spinning a Starmie out of the ground
See Ya Inf-later! See Ya Inf-later! Get a picture of Qwilfish entirely inflated and then throw a Fluffruit at it
Ready, Aim, Fire Ready, Aim, Fire Get a picture of two Clawitzer firing their water cannons at eachother
Undersea Ballroom Dancing Undersea Ballroom Dancing Get a picture of Tentacruel dancing by throwing an Illumina Orb at one in Level 2 and then finding it by the Crystabloom in the ruins
A Sunlit Cave A Sunlit Cave Get a picture of the Chinchou attracted to the Crystabloom in the Sunlit Cave by throwing an Illumina Orb at one in Level 2
A Light in the Depths A Light in the Depths Get a picture of Lanturn after it has been rescued from Frillish by throwing Illumina Orbs
A Seven-Colored Glow A Seven-Colored Glow Get a picture of Starmie lit up by the Crystabloom in the final part of the ruins
To the Bottom of the Sea To the Bottom of the Sea Get a picture of Frillish carrying away an Alomomola by throwing Fluffruit at it and leadingit into the Frillish
Golisopod Training Golisopod Training Get a picture of Golisopod sparring by throwing an Illumina Orb at a Clawitzer to wake one up
Seafloor Roar Seafloor Roar Get a picture of Lugia unleashing its roar by hitting it with an Illumina Orb