Marlow Excel Fusion Rope is the preferred mainsheet rope for Laser class sailing events and racing. Marlow Excel Fusion developed and chosen by the world's best dinghy sailors. Marlow Excel Fusion Rope contains blended Dyneema and Polypropylene cover...

Use Excel V12 is one of Marlow' Grand Prix lines and used in performance sailing where zero creep is essential. Use in applications such as halyards, steering systems, strops. Combine with MGP cover for use as halyards, sheets, tack lines, guys and...

The Blue Sea 3100 A-Series GFCI Branch Circuit Breaker - Single Pole 120V AC 15A. Features Provides over current and leakage protection per ABYC E-11 for head, galley, machinery and weatherdeck receptacles Trips on short circuit, overload, or leakage...

The Blue Sea 3102100 A-Series residual current circuit breaker with double pole 120V AC 30A, provides over current and leakage protection per ABYC E-11 for whole boat shore power protection. Features Meets UL 1500 external ignition protection...

Switches a single battery to a single load group Isolating cover with snap-on sections protects rear contacts Case design allows surface, front panel, or rear panel mounting Ignition protected-safe for installation aboard gasoline powered...

This Blue Sea PowerPost insulated single stainless steel stud terminates multiple large conductors. Connects high amperage cables securely Stud dimensions: 5/16" x 7/8" Base Material is PBT UL94 V0 Color Red Maximum Voltage 48V DC Stud...

These Blue Sea AGC corrosion resistant fuses are time delayed to allow temporary harmless in-rush currents to pass but open quickly on sustained overloads to protect circuits from overloads and short circuits. Each fuse is tested twice to ensure the...

Blue Sea MRBF, Terminal Fuse Block - 30 to 300A for use with Marine Rated Battery Fuses. Features Compact, high-amp fuse—appropriate for DC Main, inverter, windlass, and bow thruster circuit protection Provides high current protection in tight...

Blue Sea Safety Fuse Block sealed and ignition protected for 100 -300 amp MEGA® / AMG® fuses. Features Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from the harsh marine...

The Blue Sea 2356 100A BusBar provides secure water-resistant bussing for harsh marine environments. The single side design allows forvwire entry from one side to minimise footprint.  Features Water-resistant design with standard ring or spade type...

Blue Sea MRBF (Marine Rated Battery Fuse) Terminal Fuses are used with Blue Sea Terminal Fuse Blocks BS5191 or BS2151. They must not be mounted directly to the battery terminal. Features Interrupt rating satisfies ABYC requirements for DC Main circuit...

Blue Sea marine quality AMI / MIDI tin-plated Copper Fuses - Sold as pack of 2 in colour/ size coordination. Features Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated connector...

Blue Sea easyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark dashboards. Replaces non illuminating ATO® or ATC®...

Blue Sea 5021, Simple inline fuse holder to accept ATC & ATO Fuses up to as maximum of 30 A. Features For use with ATO or ATC fuses Supplied with 12 AWG pigtails 30A Maximum fuse amperage Fuse sold separately

Blue Sea Panel Mounted Fuse Holder accepts max 20 amp, AGC or MDL glass style fuses. Features Replaces fuse holder found in Contura Waterproof Fuse Panels Easy to open Will withstand the water exposures normally encountered in above deck applications:...

Blue Sea MAXI® In-Line Fuse Holder Model 5068 accepts Maxi  fuses 30-60amp. A powerful new generation battery switch with outstanding performance and features for both the installer and end user. Three mounting options: surface, rear panel, and...

Includes 40 AGC fuses and a Heavy Duty In-Line Fuse Holder. In the Pack  Qty SKU Description 1 BS5063 Heavy Duty In-Line AGC/MDL Fuse Holder 4 BS5204 AGC Fuse - 1 Amp 4 BS5206 AGC Fuse - 2 Amp 4 BS5208 AGC Fuse - 3 Amp 4 BS5210 AGC Fuse...

Blue Sea SPDT Remote Control Contura Switch - OFF-AUTO-ON supplied as standard with Blue Sea ML automatic charging relay models, 7620,7621,7622 & 7623. Features 3 Position  OFF-AUTO-ON LED suits 12/24v Vibration, shock, thermoshock, moisture...

Blue Sea waterproof dashboard switch, with LED illumination. Comes with the actuator fitted and includes gasket - Suits 12 & 24v. (ON) - Momentarilty on until switch is released.  SP and DP refer to single pole and double pole, ST and DT refer...

Blue Sea 4 position 300 amp m-Series Mini Selector Battery Switch - The battery switch switches isolated battery banks to all loads or combines battery banks to all loads. It features a 'make before break' contact design which allows switching between...

The Blue Sea 4378 WeatherDeck® 12V DC Waterproof Circuit Breaker Panel is ideal for flying bridges and exposed cockpit locations - The panel is IP67 waterproof protected and one of the best on the market for trouble free performance in exposed...

The Blue Sea 12v 4308 WeatherDeck® features 8 fused and illuminated switches in a robust and waterproof panel , ideal for flying bridge and exposed cockpit locations. Features Designed for flybridge and open cockpit applications IP67 - protected...

Blue Sea WeatherDeck® Switch Panels are waterproof and rated IP67 (for temporary immersion in water) and use materials that won't deteriorate in the harsh sun, salt, and water. Many small boats, which already have circuit protection and do not run at...

The Blue Sea 12v 4306 WeatherDeck® features 6 fused and illuminated switches in a robust and waterproof panel, ideal for flying bridge and exposed cockpit locations. Features Designed for flybridge and open cockpit applications IP67 - protected...

Blue Sea WeatherDeck® Switch Panels are waterproof and rated IP67 (for temporary immersion in water) and use materials that won't deteriorate in the harsh sun, salt, and water. Many small boats, which already have circuit protection and do not run at...

Blue Sea WeatherDeck® Switch Panels are waterproof and rated IP67 (for temporary immersion in water) and use materials that won't deteriorate in the harsh sun, salt, and water. Many small boats, which already have circuit protection and do not run at...

The Blue Sea Water Resistant Accessory Panel is an easy to install DC charging and monitoring panel with a circuit breaker, 12v socket and 2 x dual 2.1A USB charger. Panels offer customizable 12V charging and monitoring options. Pre-wired harness...

The Blue Sea Water Resistant Accessory Panel is an easy to install DC charging and monitoring panel with a circuit breaker, 12v socket, 2 x dual 2.1A USB charger and a mini OLED voltmeter. Panels offer customizable 12V charging and monitoring options...

The Blue Sea Water Resistant Accessory Panel is an easy to install DC charging and monitoring panel with a circuit breaker, 12v socket, dual 2.1A USB charger and a mini OLED voltmeter. Panels offer customizable 12V charging and monitoring options...

The Blue Sea L Series Solenoid, Model 9012 250A 12/24V is ideal for switching DC subpanels, thrusters, windlass, inverters and other medium-amp DC loads. L-Series Solenoid Switches are remotely activated using a low amp switch and smaller gauge wire...

The Blue Sea L Series Solenoid, Model 7765, 150A 12/24V is ideal for switching DC subpanels, thrusters, windlass, inverters and other medium-amp DC loads. L-Series Solenoid Switches are remotely activated using a low amp switch and smaller gauge wire...

In an electrical power system onboard a boat, the busbar is a bar of tin-plated copper that conducts electricity within a switchboard, distribution board, substation, battery bank, or other electrical apparatus. Blue Sea Bus Bars 2304 are marine...

Bluesea, Model 4322, water resistant  6 circuit breaker, switch panel with illuminated display and grey trim - Designed for exposed mounting positions, this new range of circuit breaker panels from BlueSea is water resistant to IP66 and a very cost...

Marlow double braid is a cost effective, flexible, polyester braid-on braid line with high strength and low stretch - Ideal for cruising and racing and widely used on board yachts and dinghies. Features Flexible and supple Easy to splice High abrasion...

Bluesea 7220 A-Series Black Toggle Circuit Breaker - Single Pole 30A. Features Meets american boat and yacht council (ABYC) standards The industry standard circuit breaker for Blue Sea Systems" electrical panels Combines switching and circuit protection...

Features Meets american boat and yacht council (ABYC) standards The industry standard circuit breaker for Blue Sea Systems" electrical panels Combines switching and circuit protection into a single device "Trip Free" design cannot be held "ON" during...

Bluesea Water Resistant Circuit Breaker 4 Switch control with illuminated display camo trim. Designed for exposed mounting applicationsFeatures Illuminated 15A circuit breakers provide switching, “ON” indication and overcurrent...

Features Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats (35-500 A only) Silver-plated connector blades for corrosion resistance Visible indication of blown condition 6,000 Ampere Interrupt Capacity...

Blue Sea 12 volt DC Distribution Panel with 8 x A-Series Flat Rocker Circuit Breaker - Single Pole 15A. Specifications Positions: 8 Nominal Voltage: 12V DC Maximum amperage ratings are dependent on use of appropriately sized fuses and wire for a given...

Blue Sea DC Distribution Panel for 12 or 24v with 5 Supplied 15A Cicruit Breakers and 3 blank positions. Features 5 Supplied 15A Cicuit Breakers with position for 3 others of choice All positive, negative and grounding buses installed Fully...