Guernsey Sea Farms

Guernsey Sea Farms is a family run business producing oyster and clam seed and has built a reputation for giving personal service to a wide range of customers around the world.

We also have a speciality supplying marine organisms for Ecotox testing.

We are situated in an old granite quarry filled with seawater on the NE coast of Guernsey (see location map). 

Please browse the website, or contact Mark or Penny Dravers for more information.