Macro shots Western Cleaner Clingfish or Cochleoceps bicolor is a tiny fish that often sets up cleaning stations on sponges and ascidians.
The fish picture on the brown sponges was taken on the morning dive in Rapid Bay, Fleurieu Peninsula, South Australia at Rapid Bay jetty pylons near T-Junction.
The camera I use is Canon 7D Mark II, Nauticam housing NA-7DMKII, Canon EF 100mm f2.8L macro IS USM, 2x Inon Z-240, RGBlue System 02.
F-stop: f/14, Exposure time: 1/50 sec, ISO speed: ISO 200.
The image was post-processed using Adobe Photoshop (Beta) 25.4.0 to remove some particles floating in the water and stick on the brown sponges.
Adjusted the brightness, contrast, colour balance, exposure, curve and vibrance.