Marine & Boating

Blue Sea Cable Cap - Black 0.50 Stud Insulates single stud on alternators, starters, windlasses and high amperage termination points Insulate stud type connectors on alternators, starters,...

Blue Sea Cable Cap - Red 0.50 Stud Insulates single stud on alternators, starters, windlasses and high amperage termination points Insulate stud type connectors on alternators, starters, windlasses...

Blue Sea Cable Clam - 11.2mm with Stainless Steel Cover Provides a waterproof pass-through for antenna cables without requiring removal of the factory installed connector Pre-drilled and slit rubber...

Blue Sea Cable Clam - 14.22mm Provides a waterproof pass-through for antenna cables without requiring removal of the factory installed connector Perfect for antenna installation Waterproof co-axial...

Blue Sea Cable Clam 8mm  Provides a waterproof pass-through for antenna cables without requiring removal of the factory installed connector Perfect for antenna installation Waterproof co-axial...

Blue Sea Cable Clam - 8mm with Stainless Steel Cover Provides a waterproof pass-through for antenna cables without requiring removal of the factory installed connector Pre-drilled and slit rubber...

Blue Sea CableClam 16mm  Drilling a hole to pass an antenna cable through a rooftop or transom can allow water to pass through if not properly sealed. Cable Clams provide a waterproof pass-through...

Blue Sea Cable Clam 16mm Stainless Steel Cover - Pre Drilled Provides a waterproof pass-through for antenna cables without requiring removal of the factory installed connector Pre-drilled and slit...

Blue Sea CableClam 21mm Features: Perfect for antenna installation Waterproof co-axial installation without removing connectors Save the expense of removing and replacing connectors Avoid poor...

Blue Sea CableClam 35mm With Stainless Steel Cover Provides a waterproof pass-through for antenna cables without requiring removal of the factory installed connector Pre-drilled and slit rubber...

Blue Sea Cable Clam Side Entry  Suits max 7.1mm Cable & 25 mm Diameter Connector Provides a waterproof side entry for antenna cables without requiring removal of the factory installed connector...

Blue Sea CableClam Side Entry Stainless Steel Cover - Pre-Drilled 25mm Provides a waterproof side entry for antenna cables without requiring removal of the factory installed connector. Stainless...