Portsea Pier

★★★★☆ (384)

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.

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.

Dive Activity

Top Wildlife Sightings

Wildlife Sightings are Based on User Generated Content

Weedy Seadragon

166 Sightings
J
23
F
11
M
26
A
7
M
7
J
4
J
10
A
9
S
4
O
14
N
23
D
28

Pufferfish

49 Sightings
J
9
F
0
M
8
A
3
M
4
J
0
J
2
A
2
S
0
O
7
N
6
D
8

Common Seahorse

46 Sightings
J
8
F
8
M
6
A
3
M
2
J
1
J
0
A
2
S
3
O
5
N
3
D
5

Stingrays

44 Sightings
J
7
F
4
M
5
A
6
M
0
J
0
J
1
A
0
S
2
O
4
N
8
D
7

Cuttlefish

29 Sightings
J
5
F
9
M
3
A
3
M
0
J
1
J
0
A
0
S
0
O
2
N
3
D
3

Crab

24 Sightings
J
7
F
4
M
4
A
0
M
0
J
0
J
1
A
3
S
2
O
0
N
0
D
3

Nudibranch

11 Sightings
J
0
F
3
M
2
A
0
M
2
J
1
J
2
A
1
S
0
O
0
N
0
D
0

Leafy Seadragon

7 Sightings
J
0
F
0
M
0
A
3
M
0
J
0
J
0
A
0
S
0
O
4
N
0
D
0

Porcupinefish

2 Sightings
J
0
F
0
M
0
A
0
M
0
J
0
J
0
A
0
S
2
O
0
N
0
D
0

Squid

2 Sightings
J
0
F
0
M
2
A
0
M
0
J
0
J
0
A
0
S
0
O
0
N
0
D
0