A 8GB capacity USB flash drive (i.e. pen drive, thumb drive, memory stick) in the shape of a shark - made from a form of rubber so is left lying about a boat the metal connector is well protected from corrosion, and being 75mm long it might not get lost as easy as the smaller ones!

Handy to use to save backups for PC based plotters such as Maxsea, Timezero, Sodena, Olex, Trax, etc...