A compass jellyfish, Chrysaora hysoscella, photographed in St. Peter Port harbour, Guernsey on 8 August 1997. Compass jellyfish arrive in Guernsey waters in July and August. They are often collected by children using dip nets off Guernsey's north and west coast beaches. File No. 32-21 ©RLLord fishinfo@guernsey.net - sealord