🇫🇲Federated States of Micronesia

Chuuk rewards careful route selection. Weno operators such as Truk Stop offer guided lagoon diving, and the wreck catalogue ranges from aircraft to large ships.

Pohnpei is chiefly a small-group boat-diving destination based around Kolonia and Nett. Club Pareo describes drift dives through barrier-reef passes and walls, with schooling fish, sharks and manta-focused sites such as Manta Road.

Yap's signature is unhurried, boat-led access to resident reef manta rays at lagoon cleaning stations, backed by shark encounters at Vertigo, walls around the southern reef and macro subjects near Colonia. Yap Divers at Manta Ray Bay Resort publicly advertises guided dives and training.

Nautilus Divers describes Kosrae as a local day-boat destination for hard-coral gardens, reef-edge drifts and vertical walls, with sites selected on the sheltered side when wind changes. The Kosrae HPO identifies operator-served reefs around Walung, Utwe and Okat, while Nautilus documents Hiroshi Point and Walung Drop-Off.