We track 10 dive operators in Portsea. 3 teach certification courses (2 PADI, 1 SSI). 1 offer accommodation alongside diving. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
Australian Diving Instruction is a PADI 5 Star Instructor Development Centre based in Geelong. The centre provides a full range of PADI training from beginner programs to technical and instructor level courses. They also offer equipment sales and servicing, air and nitrox fills, and guided boat and shore dives.
Scubabo is a dive operator based in Queenscliff that offers boat charters, dive courses, and freediving training. They provide training from beginner to professional levels and operate in Port Phillip Bay.
Bayplay is an award-winning business based on the Mornington Peninsula that offers water and land adventures along with accommodation. The operator serves as a PADI Dive Resort providing scuba diving courses and guided dive experiences in Port Phillip Bay.
The 8 highest-ranked of 10. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | Geelong Dive Centre | 4.9(82) | none | $270 | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.
Fin lists 10 dive operators in Portsea. 3 of them run certification courses.
PADI is the most common agency (2 centres), followed by SSI (1).
1 operator in Portsea offers 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.
| 2 | Scubabo | none | none | none | SSI | Visit |
| 3 | Bayplay Dive Resort Melbourne | none | none | none | PADI | Visit |
| 4 | Diveline | none | none | none | none | none |
| 5 | Aquability Group | none | none | none | none | none |
| 6 | Bayplay | none | none | none | none | none |
| 7 | Boat charter from Queenscliff | none | none | none | none | none |
| 8 | Mornington Peninsula operators (Sorrento | none | none | none | none | none |
