Dive at Oak Park, Cronulla, NSW, on 18/2/07 - ATJ's Diving Site

Dive Details

Location

Date

18 February, 2007

Time

10:12am - 11:07am

Details

Entered water on south side of pool and headed out along the wall.

Buddy

Colin Keene, Tim Everest, Paul Dell'Oro

Seas

Slight

Visibility

5

Duration

55 minutes

Maximum depth

9.2 m

Average depth

6.4 m

Water temperature

17.3°C

                                       

Dive Profile from Citizen Hyper Aqualand

Tides at Fort Dension, Sydney. AEDT

Note that tides at dive site may vary from above location.

Low

3:07am

0.29m

High

9:35am

1.92m

Low

4:09pm

0.10m

High

10:09pm

1.52m

Species Seen

 

Species

Common name

Size
(mm)

Number

  Fish

 

Pomacentridae

 

Pomacentrus coelestis

Blue Damsel

Small

1

 

Labridae

 

Cleaner Wrasse

Large

2

 

Ostraciidae

 

Ostracion cubicus

Yellow Boxfish

Medium

1

Camera gear

Camera

Nikon D70

Lens

Nikon AF-S DX Zoom-Nikkor ED 18-70mm f/3.5-4.5G IF +4 diopter

Housing

Ikelite 6807.1

Lens port

Ikelite 6" Dome Port 5503.55

Photographs


Depth information, where present, indicates the depth of the camera when the photograph was taken and can be used to approximate the depth of the subject.


Ascidian. 4.4 m.
 

Swimming anemone, Phlyctenactis tuberculosa. 4.9 m.
 

Red brick sea star, Pentagonaster duebeni. 5.7 m.
 

Colin. 5 m.
 

Paul. 4.8 m.
 

Sea tulip, Pyura spinifera. 5.9 m.
 

Sea tulips, Pyura spinifera. 6.6 m.
 

Orange encrusting sponge. 6.8 m.
 

Anemones. 7.5 m.
 

Zoanthids. 8.1 m.
 

Ascidians, Polycitor giganteus. 7.9 m.
 

Orange sponge. 7.9 m.
 

Close up of orange sponge. 8 m.
 

Stony coral, perhaps a colour variant of Plesiastrea versipora. 8 m.
 

Half-banded seaperch, Hypoplectrodes maccullochi. 7.3 m.
 

Red brick sea star, Pentagonaster duebeni. 8.1 m.
 

Threefin. 8.2 m.
 

Nudibranchs, Hypselodoris bennetti. 7.2 m.
 

Ascidian, Clavelina meridionalis. 7.4 m.
 

Nudibranchs, Hypselodoris bennetti. 7.4 m.
 

Yellow boxfish, Ostracion cubicus. 7.7 m.
 

Nudibranch, Glossodoris atromarginata. 7.6 m.
 

Nudibranch, G. atromarginata. 7.7 m.
 

Zoanthids. 6.7 m.
 

Sabellid featherduster worm. 6.3 m.
 

Corallimorphs (left) and zoanthids (right). 6.3 m.
 

A ball of stripped catfish, Plotosus lineatus. 5.6 m.
 

A ball of stripped catfish, P. lineatus. 7.1 m.
 

A ball of stripped catfish, P. lineatus. 7 m.
 

Blue groper, Achoerodus viridis. 6.9 m.
 

Blue groper, A. viridis. 6.8 m.
 

Red brick sea star, Pentagonaster duebeni. 5 m.