Marbled Swimming Crabs at low Spring tide, Porthallow Cove 10 September 2010

Porthallow Cove- sand exposed at low Spring tide (1), 10 September 2010

Porthallow Cove- sand exposed at low Spring tide(2), 10 September 2010

Porthallow Cove- sand exposed at low Spring tide(3), 10 September 2010