Tedrick Gritswell Gets Crabby

Crime doesn't take a holiday, even during the worst of storms.
As a favour to Captain Barnes, Tedrick 'Stumpy' Gritswell takes on a case regarding a barren stretch of land. Sounds simple enough and the clams are decent. What could possibly go wrong?
Well, apart from a senseless murder, there's that. And vicious barracudas. And crazy dames, psychopathic upstarts, corrupt police, vengeful Old Salts and a dangerous algae that could spell the end of civilisation.
All things considered, it's just another tide on Borobo Reef.