We track 2 dive operators in Biak. 2 teach certification courses (2 PADI). 2 offer accommodation alongside diving. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
Catalina Dive Center is a PADI dive centre located in Biak, Indonesia. The operator offers guided dive trips to local sites including the Catalina Wreck and Wundi Cave. They also provide PADI dive courses and collaborate with Swiss-Belhotel Cendrawasih Biak for guest accommodation.
Nirmala Dive Resort Biak & Yacht Club is a dive resort and yacht club located in Biak, Papua, Indonesia. It offers diving services, accommodation, and facilities for yachts. The resort is situated to provide access to the diving and marine activities in the Biak region.
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 2 dive operators in Biak. 2 of them run certification courses.
PADI is the most common agency (2 centres).
2 operators in Biak offer accommodation alongside diving.
Operators are sorted by Fin Rank, a 100-point profile strength score: contact details, what they offer, the dive sites they run, their Google reputation, whether the owner has claimed the listing, and whether their own website links to Fin. 0 listings here are owner-verified. The formula is published in full on the Fin Rank page.