Accessible, full of life, and consistently rewarding, Portsea Pier captures the very best of Mornington Peninsula diving. It’s the perfect site for relaxed dives, photography, and unforgettable encounters with Victoria’s famous Weedy Seadragons, amongst numerous other marine species.
Critters at this site
Weedy Seadragons, Southern Blue-ringed Octopus, Nudibranchs, Southern Fiddler Rays, Swell & Port Jackson sharks, Seahorses, shrimp, blennies, crabs, and lots of fish can be found.
Likely to see here
likely · open dataBased on open observations nearbywithin ~5 km — likely to see, not necessarily confirmed at the site itself.
Confirmed seen here
from the logbookCritters divers have actually logged at this site — not just in the area.
No confirmed observations yet. Log the first dive here →