Still life: red crab + black seaweed

This  macro picture of a red crab was made whilst I was on an afternoon walk with Maleko. I cam across the crab   amongst the rocks  west of Dep's Beach whilst only way to the car at Kings Beach Rd.  

It was in the late summer and it is a constructed  still life. After   I had come across the crab  lying amongst the coastal rocks I looked for a suitable background to photograph it. I looked for  a site  that would be protected from the tide and wind so that I could return and re-photograph it if necessary.