Dive Details

Location

Date

Saturday 25 July 2015

Time

1:35pm - 3:01pm

Details

I decided to a second dive to look for "Rosie" because I couldn't find her on the first dive. As she was near The Steps I only needed to dive there. As I got to the water at The Steps, Di and Noel Conlon were just getting out so I had a quick chat with them. They had not only seen "Rosie" but also a small juvenile seahorse and a Miamira magnifica nudibranch. I had lots to look for.

I jumped in at The Steps and descended to the sand line. I turned towards The Leap and swam through the kelp. I encountered a weedy seadragon I recognised because he had no appendages on his head. He also had eggs. I have seen him since the start of the year and last saw him in May.

Just up from the sand line I saw another weedy, this time a female (I think). I first saw her at the end of 2014 and last saw her near the deeper basket star in April.

I stayed up off the sand line in my quest to find "Rosie" when I stumbled on the tiny juvenile pot-bellied seahorse, now called "Di". I think she's the smallest one I have seen so far.

After seeing "Di", I realised I'd probably see the Miamira magnifica quite soon if I stayed on my current path. Sure enough, a little further along, there it was crawling across a rock.

I still had to find "Rosie" and I arrived at the area that I was pretty sure I'd seen her and looked and looked but could not find her. I was even pretty sure I had located the exact rock I'd seen her on yesterday.

I decided to go to the pygmy pipehorse and look for "Rosie" on the way back. I found the pygmy pipehorse quickly as I now recognise its rock. I made my way back via the deeper basket star and continued along the sand line. I was surprised to see "Rosie" on a rock close to and facing the sand line. This was some distance from where I remembered she'd been yesterday, but then it may have been my memory.

I headed back to The Steps via the M. magnifica only it wasn't on the rock I'd just seen it. After a quick hunt around I saw it crawling across the sand heading towards the shore.

I then swam on to where I'd seen "Di" and she was still there. I memorised the area so I could find her again.

I swam to the boulders for my safety stop and exited at The Steps. Another fabulous dive.

Seas

Slight

Visibility

10 metres

Duration

86 minutes

Maximum depth

14.4 m

Average depth

10.8 m

Water temperature

16.2°C

                                       

Dive Profile from Citizen Hyper Aqualand

Tides at Botany Bay AEST

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

High

2:14am

1.28m

Low

8:30am

0.60m

High

3:10pm

1.46m

Low

9:38pm

0.73m

Camera gear

Camera

Nikon D300

Lens

Nikon AF Micro-Nikkor 60mm f/2.8D

Housing

Ikelite 6812.3

Lens port

Ikelite Flat Port 5502.41

Strobe

2 x Ikelite SubStrobe DS161

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.


Mourning cuttlefish, Sepia plangon. 10.8 m.
 

Weedy seadragon, Phyllopteryx taeniolatus. 11.5 m.
 

Eggs on the tail of a male weedy seadragon, Phyllopteryx taeniolatus. 12.2 m.
 

Weedy seadragon, Phyllopteryx taeniolatus. 12.3 m.
 

Weedy seadragon, Phyllopteryx taeniolatus. 11.3 m.
 

Weedy seadragon, Phyllopteryx taeniolatus. 11.6 m.
 

Juvenile female pot-bellied seahorse, Hippocampus abdominalis, ("Di"). 10.7 m.
 

Juvenile female pot-bellied seahorse, Hippocampus abdominalis, ("Di"). 10.8 m.
 

Nudibranch, Miamira magnifica. 11.4 m.
 

Nudibranch, Miamira magnifica. 11.3 m.
 

Sydney pygmy pipehorse, Idiotropiscis lumnitzeri. 12.5 m.
 

Sydney pygmy pipehorse, Idiotropiscis lumnitzeri. 12.5 m.
 

Basket star, Astrosierra amblyconus. 13.2 m.
 

Female pot-bellied seahorse, Hippocampus abdominalis, ("Rosie"). 13.3 m.
 

Nudibranch, Miamira magnifica. 11.3 m.
 

Nudibranch, Miamira magnifica. 11.5 m.
 

Juvenile female pot-bellied seahorse, Hippocampus abdominalis, ("Di"). 10.6 m.
 

Juvenile female pot-bellied seahorse, Hippocampus abdominalis, ("Di"). 10.8 m.