Divermon

Divermon is a Sea Animal Digimon. They are known as Hangyomon in Japan, which means semi-fish.

Digimon Adventure
The first bunch of Divermon seen were working for MetalSeadramon to help him hunt down the DigiDestined who were within Whamon. During the final battle against MetalSeadramon, they were destroyed by Zudomon.

Digimon Adventure 02
When Kari went to the Dark Ocean, some Divermon were seen cuffed in Dark Spirals and begging for Kari's help. When she did so through Angewomon, they transformed into dark creatures that were trying to take her to Dragomon. An error with this episode is that they were called "Scubamon", an inconsistency with the first season. These creatures' true forms were homage to the Deep Ones of Lovecraft literature.

A Divermon was a partner of an unknown Australian DigiDestined. Some Divermon were seen during the final battle against MaloMyotismon.

Digimon Tamers
After being separated from their friends by a Data Stream, Takato, Henry and Terriermon wound up on the water plain of the Digital World, where they met some Otamamon, who swam away from them. Divermon appeared and attacked the trio, thinking they had attacked the Otamamon. Henry managed to knock his spear away and crash him into some rocks and Terriermon finished him off with a Terrier Tornado. He then apologized and they asked him if he could lead them to someplace that wasn’t made of water. He led them to a pipe, which took them to a crossroads of many tubes, where they met some DigiGnomes, who led them to Shibumi’s library.

Battle of Adventurers
The first Divermon that any of the Tamers encountered appeared in Okinawa - one of the Digimon in pursuit of Minami Uehara. Watari Urazoe - grandfather of Takato's cousin, Kai - attempted to fight the creature but was thrown aside. The Divermon pursued Kai and Minami, grabbing the girl but then Seasarmon emerged from her laptop and took the Divermon on, destroying it.

Digimon World 3
Divermon is an important Digimon in DW3. This is because Divermon is part of the Card Battling parts and the only ones who can open the boosters that you get. Divermon can also be battled in Duel Island (for card battlers) and as a fighting Digimon underwater.

Digimon World DS
Divermon digivolves from Apemon. It can be found in the Undersea Drive.

Digimon World Dawn/Dusk
Divermon digivolve from Dolphmon and can be found in the Macro Sea area.

Attacks
 * Striking Fish (Strike Fishing): Launches his harpoon at his enemies.
 * Hell Dive
 * Fishing Rod
 * Sharp Attack