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ALL MERCURY AND YAMAHA POWERHEADS AND LOWER UNITS NOW CARRY 24 MONTH WARRANTIES AT NO ADDITIONAL COST!
ALL MERCURY AND YAMAHA POWERHEADS AND LOWER UNITS NOW CARRY 24 MONTH WARRANTIES AT NO ADDITIONAL COST!

BLUE SEA SYSTEMS

  • Blue Sea 7354 C-Series Toggle Single Pole - 25A [7354]

    Blue Sea Systems
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    In stock

    C-Series Toggle Single PolePN: 7354Poles: 1Color: WhiteAmperage: 25AFeatures: Provides overcurrent protection for inverters, bow thrusters, and wi...

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    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
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  • Blue Sea 7353 C-Series Toggle Single Pole - 20A [7353]

    Blue Sea Systems
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    In stock

    C-Series Toggle Single PolePN: 7353Poles: 1Color: WhiteAmperage: 20AFeatures: Provides overcurrent protection for inverters, bow thrusters, and wi...

    View full details
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    Save 21% Save %
  • Blue Sea 7352 C-Series Toggle Single Pole - 15A [7352]

    Blue Sea Systems
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    In stock

    C-Series Toggle Single PolePN: 7352Poles: 1Color: WhiteAmperage: 15AFeatures: Provides overcurrent protection for inverters, bow thrusters, and wi...

    View full details
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    Save 21% Save %
  • Blue Sea 7351 C-Series Toggle Single Pole - 10A [7351]

    Blue Sea Systems
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    In stock

    C-Series Toggle Single PolePN: 7351Poles: 1Color: WhiteAmperage: 10AFeatures: Provides overcurrent protection for inverters, bow thrusters, and wi...

    View full details
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    Save 21% Save %
  • Blue Sea 7350 C-Series Toggle Single Pole - 5A [7350]

    Blue Sea Systems
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    In stock

    C-Series Toggle Single PolePN: 7350Poles: 1Color: WhiteAmperage: 5AFeatures: Provides overcurrent protection for inverters, bow thrusters, and win...

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    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    Save 21% Save %
  • Blue Sea 7250 C-Series Toggle Single Pole - 100A [7250]

    Blue Sea Systems
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    In stock

    C-Series Toggle Single PolePN: 7250Poles: 1Color: WhiteAmperage: 100AFeatures: Provides overcurrent protection for inverters, bow thrusters, and w...

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    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    Save 21% Save %
  • Blue Sea 7248 C-Series Toggle Single Pole - 80A [7248]

    Blue Sea Systems
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    In stock

    C-Series Toggle Single PolePN: 7248Poles: 1Color: WhiteAmperage: 80AFeatures: Provides overcurrent protection for inverters, bow thrusters, and wi...

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    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    Save 21% Save %
  • Blue Sea 7246 C-Series Toggle Single Pole - 60A [7246]

    Blue Sea Systems
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    In stock

    C-Series Toggle Single PolePN: 7246Poles: 1Color: WhiteAmperage: 60AFeatures: Provides overcurrent protection for inverters, bow thrusters, and wi...

    View full details
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    Save 21% Save %
  • Blue Sea 7244 C-Series Toggle Single Pole - 50A [7244]

    Blue Sea Systems
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    In stock

    C-Series Toggle Single PolePN: 7244Poles: 1Color: WhiteAmperage: 50AFeatures: Provides overcurrent protection for inverters, bow thrusters, and wi...

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    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
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  • Blue Sea 5025 ST Blade Fuse Block w/Cover - 6 Circuit w/Negative Bus [5025]

    Blue Sea Systems
    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    In stock

    5025 ST Blade Fuse Block with Cover - 6 Circuit with Negative Bus Features: Clear insulating cover with label recesses accept Small Format Labels ...

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    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
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  • Blue Sea 9001e e-Series Battery Switch Selector [9001E]

    Blue Sea Systems
    Original price $63.99
    Original price $63.99 - Original price $63.99
    Original price $63.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    In stock

    9001e e-Series Battery Switch Selector Features: Make-before-break contact design allows switching between battery banks without power interruptio...

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    Original price $63.99
    Original price $63.99 - Original price $63.99
    Original price $63.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
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  • Blue Sea 5056100 - Water Resistant ST-Blade Fuse Block w/Cover [5056100]

    Blue Sea Systems
    Original price $55.99
    Original price $55.99 - Original price $55.99
    Original price $55.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
    In stock

    5056100 - Water Resistant ST-Blade Fuse Block with CoverThis Blue Sea fuse block provides water-resistant circuit protection for ATO/ATC fuses and...

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    Original price $55.99
    Original price $55.99 - Original price $55.99
    Original price $55.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
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  • Blue Sea 2356 Water Resistant BusBar - 100 Amp w/Cover [2356]

    Blue Sea Systems
    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
    In stock

    2356 Water Resistant BusBar - 100 Amp with CoverProvides secure water-resistant bussing for harsh environments. The single side nesting design all...

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    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
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  • Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]

    Blue Sea Systems
    Original price $55.99
    Original price $55.99 - Original price $55.99
    Original price $55.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
    In stock

    2151Features: New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for DC ...

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    Original price $55.99
    Original price $55.99 - Original price $55.99
    Original price $55.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
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  • Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]

    Blue Sea Systems
    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
    Low stock

    Micro Voltmeter Dial marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter senses and powers from same connection ...

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    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
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  • Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244]

    Blue Sea Systems
    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
    Low stock

    Micro Voltmeter Dial marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter senses and powers from same connection ...

    View full details
    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
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  • Blue Sea 5033 ST Blade Fuse Block w/out Cover - 6 Circuit w/out Negative Bus [5033]

    Blue Sea Systems
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
    Out of stock

    5033ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Ac...

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    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
    Sold out
  • Blue Sea 5018 ST Glass Fuse Block w/out Negative Bus - 6 Circuit [5018]

    Blue Sea Systems
    Original price $55.99
    Original price $55.99 - Original price $55.99
    Original price $55.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
    Low stock

    5018 ST Glass Fuse Block without Negative Bus - 6 CircuitFeatures: Clear insulating cover with label recesses for accept Large Format Labels Cover...

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    Original price $55.99
    Original price $55.99 - Original price $55.99
    Original price $55.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
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  • Blue Sea 9230 Analog Meter Shunt 100A/50mV [9230]

    Blue Sea Systems
    Original price $58.99
    Original price $58.99 - Original price $58.99
    Original price $58.99
    Current price $43.99
    $43.99 - $43.99
    Current price $43.99
    In stock

    9230Analog Meter Shunt 100A/50mV For use with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-...

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    Original price $58.99
    Original price $58.99 - Original price $58.99
    Original price $58.99
    Current price $43.99
    $43.99 - $43.99
    Current price $43.99
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  • Blue Sea 9228 Analog Meter Shunt 50A/50mV [9228]

    Blue Sea Systems
    Original price $58.99
    Original price $58.99 - Original price $58.99
    Original price $58.99
    Current price $43.99
    $43.99 - $43.99
    Current price $43.99
    In stock

    9228Analog Meter Shunt 50A/50mV For use with DC Ammeters For continuous operation, it is recommended that shunts not be run at more than two-thir...

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    Original price $58.99
    Original price $58.99 - Original price $58.99
    Original price $58.99
    Current price $43.99
    $43.99 - $43.99
    Current price $43.99
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  • Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF [9003E]

    Blue Sea Systems
    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $43.99
    $43.99 - $43.99
    Current price $43.99
    In stock

    9003e e-Series Battery Switch Single Circuit ON/OFF Features: CE Marked Ignition protected - Safe for installation aboard gasoline powered boats C...

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    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $43.99
    $43.99 - $43.99
    Current price $43.99
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  • Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit [5024]

    Blue Sea Systems
    Original price $54.99
    Original price $54.99 - Original price $54.99
    Original price $54.99
    Current price $42.99
    $42.99 - $42.99
    Current price $42.99
    In stock

    ST-Blade Battery Terminal Mount Fuse Block KitFeatures: Easy to install 4 ATO/ATC fused circuits Mounts on the battery terminal stud Screw te...

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    Original price $54.99
    Original price $54.99 - Original price $54.99
    Original price $54.99
    Current price $42.99
    $42.99 - $42.99
    Current price $42.99
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  • Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]

    Blue Sea Systems
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $42.99
    $42.99 - $42.99
    Current price $42.99
    In stock

    DC Analog Voltmeter Simple 2-wire connection Meter Senses Powers from same connection Backlit meter face WARNING: This product can expose you to...

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    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $42.99
    $42.99 - $42.99
    Current price $42.99
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  • Blue Sea 8028 DC Analog Micro Voltmeter - 2" Face, 8-16 Volts DC [8028]

    Blue Sea Systems
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $42.99
    $42.99 - $42.99
    Current price $42.99
    Low stock

    DC Analog Micro Voltmeter Simple 2-wire connection Meter Senses Powers from same connection Backlit meter face WARNING: This product can expose ...

    View full details
    Original price $57.99
    Original price $57.99 - Original price $57.99
    Original price $57.99
    Current price $42.99
    $42.99 - $42.99
    Current price $42.99
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