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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 4304 WeatherDeck Water Resistant Fuse Panel - 4 Position - Grey [4304]

    Blue Sea Systems
    Original price $133.99
    Original price $133.99 - Original price $133.99
    Original price $133.99
    Current price $81.99
    $81.99 - $81.99
    Current price $81.99
    In stock

    WeatherDeck™ Water Resistant Fuse PanelPN: 4304Color: GrayFeatures: Panel front rated IP67 when properly mounted with watertight mounting gasket I...

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    Original price $133.99
    Original price $133.99 - Original price $133.99
    Original price $133.99
    Current price $81.99
    $81.99 - $81.99
    Current price $81.99
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  • Blue Sea 4309 WeatherDeck 12V DC Waterproof Switch Panel - 8 Position [4309]

    Blue Sea Systems
    Original price $132.99
    Original price $132.99 - Original price $132.99
    Original price $132.99
    Current price $80.99
    $80.99 - $80.99
    Current price $80.99
    In stock

    WeatherDeck® 12V DC Waterproof Switch Panel - 8 Position Integrated switch guards reduce the risk of accidental switching Panels can be mounted i...

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    Original price $132.99
    Original price $132.99 - Original price $132.99
    Original price $132.99
    Current price $80.99
    $80.99 - $80.99
    Current price $80.99
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  • Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF [3000]

    Blue Sea Systems
    Original price $131.99
    Original price $131.99 - Original price $131.99
    Original price $131.99
    Current price $80.99
    $80.99 - $80.99
    Current price $80.99
    In stock

    HD-Series Battery Switch Single Circuit ON/OFFFeatures: 600 Ampere Continuous Rating Accepts two 4/0 battery cables per terminal Ignition protecte...

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    Original price $131.99
    Original price $131.99 - Original price $131.99
    Original price $131.99
    Current price $80.99
    $80.99 - $80.99
    Current price $80.99
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  • Blue Sea 7467 UL-489 Circuit Breaker - 50A Raised Rocker [7467]

    Blue Sea Systems
    Original price $130.99
    Original price $130.99 - Original price $130.99
    Original price $130.99
    Current price $79.99
    $79.99 - $79.99
    Current price $79.99
    Low stock

    7467 UL-489 Circuit Breaker - 50A Raised RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and o...

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    Original price $130.99
    Original price $130.99 - Original price $130.99
    Original price $130.99
    Current price $79.99
    $79.99 - $79.99
    Current price $79.99
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  • Blue Sea 7508 DeckHand Dimmer - 25 Amp/12V [7508]

    Blue Sea Systems
    Original price $130.99
    Original price $130.99 - Original price $130.99
    Original price $130.99
    Current price $79.99
    $79.99 - $79.99
    Current price $79.99
    In stock

    DeckHand Dimmer - 25 Amp/12V Works with all incandescent and non-regulated LED lamps Memory for last setting Illuminated exit with adjustable...

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    Original price $130.99
    Original price $130.99 - Original price $130.99
    Original price $130.99
    Current price $79.99
    $79.99 - $79.99
    Current price $79.99
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  • Blue Sea 1139 DC M-Series Black Panel Square [1139]

    Blue Sea Systems
    Original price $128.99
    Original price $128.99 - Original price $128.99
    Original price $128.99
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
    Low stock

    DC M-Series Black Panel SquareSuitable for mounting M-Series Battery SwitchesWARNING: This product can expose you to chemicals including di(2-ethy...

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    Original price $128.99
    Original price $128.99 - Original price $128.99
    Original price $128.99
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
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  • Blue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC [8018]

    Blue Sea Systems
    Original price $129.99
    Original price $129.99 - Original price $129.99
    Original price $129.99
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
    Low stock

    DC Analog AmmeterShunt Type: External Simple 2-wire connection Meter Senses Powers from same connection Includes DC Shunt Backlit meter face WA...

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    Original price $129.99
    Original price $129.99 - Original price $129.99
    Original price $129.99
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
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  • Blue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC [8017]

    Blue Sea Systems
    Original price $129.99
    Original price $129.99 - Original price $129.99
    Original price $129.99
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
    Low stock

    DC Analog AmmeterShunt Type: External Simple 2-wire connection Meter Senses Powers from same connection Includes DC Shunt Backlit meter face WA...

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    Original price $129.99
    Original price $129.99 - Original price $129.99
    Original price $129.99
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
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  • Blue Sea 8022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DC [8022]

    Blue Sea Systems
    Original price $129.99
    Original price $129.99 - Original price $129.99
    Original price $129.99
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
    In stock

    8022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DCShunt Type: ExternalFeatures: Simple 2-wire connection Meter Senses Powers from same connection In...

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    Original price $129.99
    Original price $129.99 - Original price $129.99
    Original price $129.99
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
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  • Blue Sea 8088 3 Position DC C-Series Panel - Blank [8088]

    Blue Sea Systems
    Original price $124.99
    Original price $124.99 - Original price $124.99
    Original price $124.99
    Current price $76.99
    $76.99 - $76.99
    Current price $76.99
    Low stock

    3 Position Panel Designed for C-Series Circuit Breakers Heavy 1/8" aluminum 5052 Alloy Two-part polyurethane slate gray finish Accepts standard Bl...

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    Original price $124.99
    Original price $124.99 - Original price $124.99
    Original price $124.99
    Current price $76.99
    $76.99 - $76.99
    Current price $76.99
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  • Blue Sea 4321 Circuit Breaker Switch Panel 4 Position - Gray w/12V Socket Dual USB [4321]

    Blue Sea Systems
    Original price $120.99
    Original price $120.99 - Original price $120.99
    Original price $120.99
    Current price $73.99
    $73.99 - $73.99
    Current price $73.99
    In stock

    4321 Circuit Breaker Switch Panel 4 Position - Gray with 12V Socket & Dual USB Designed for exposed mounting applications.Features: Illuminate...

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    Original price $120.99
    Original price $120.99 - Original price $120.99
    Original price $120.99
    Current price $73.99
    $73.99 - $73.99
    Current price $73.99
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  • Blue Sea 8246 AC Analog Micro A [8246]

    Blue Sea Systems
    Original price $119.99
    Original price $119.99 - Original price $119.99
    Original price $119.99
    Current price $73.99
    $73.99 - $73.99
    Current price $73.99
    Low stock

    Micro Ammeter Simple 2-wire connection Meter senses and powers from coil slipped over wire to be measured Includes AC current transformer Bac...

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    Original price $119.99
    Original price $119.99 - Original price $119.99
    Original price $119.99
    Current price $73.99
    $73.99 - $73.99
    Current price $73.99
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  • Blue Sea 7504 DeckHand Dimmer - 6 Amp/24V [7504]

    Blue Sea Systems
    Original price $117.99
    Original price $117.99 - Original price $117.99
    Original price $117.99
    Current price $71.99
    $71.99 - $71.99
    Current price $71.99
    In stock

    7504 DeckHand Dimmer - 6 Amp/24VFeatures: Illuminated exit with adjustable time delay Digitally controls dimming of non-regulated LEDs, incandesc...

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    Original price $117.99
    Original price $117.99 - Original price $117.99
    Original price $117.99
    Current price $71.99
    $71.99 - $71.99
    Current price $71.99
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  • Blue Sea 7507 DeckHand Dimmer - 12 Amp/12V [7507]

    Blue Sea Systems
    Original price $117.99
    Original price $117.99 - Original price $117.99
    Original price $117.99
    Current price $71.99
    $71.99 - $71.99
    Current price $71.99
    In stock

    DeckHand Dimmer - 12 Amp/12V Works with all incandescent and non-regulated LED lamps Memory for last setting Illuminated exit with adjustable...

    View full details
    Original price $117.99
    Original price $117.99 - Original price $117.99
    Original price $117.99
    Current price $71.99
    $71.99 - $71.99
    Current price $71.99
    Save 39% Save %
  • Blue Sea 7462 UL-489 Circuit Breaker - 15A Flat Rocker [7462]

    Blue Sea Systems
    Original price $115.99
    Original price $115.99 - Original price $115.99
    Original price $115.99
    Current price $70.99
    $70.99 - $70.99
    Current price $70.99
    Low stock

    7462 UL-489 Circuit Breaker - 15A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and oth...

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    Original price $115.99
    Original price $115.99 - Original price $115.99
    Original price $115.99
    Current price $70.99
    $70.99 - $70.99
    Current price $70.99
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  • Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]

    Blue Sea Systems
    Original price $113.99
    Original price $113.99 - Original price $113.99
    Original price $113.99
    Current price $69.99
    $69.99 - $69.99
    Current price $69.99
    In stock

    1741200 Mini OLED Temperature Monitor - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen...

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    Original price $113.99
    Original price $113.99 - Original price $113.99
    Original price $113.99
    Current price $69.99
    $69.99 - $69.99
    Current price $69.99
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  • Blue Sea 1741 Mini OLED Temperature Meter [1741]

    Blue Sea Systems
    Original price $113.99
    Original price $113.99 - Original price $113.99
    Original price $113.99
    Current price $69.99
    $69.99 - $69.99
    Current price $69.99
    In stock

    Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen Compact size ena...

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    Original price $113.99
    Original price $113.99 - Original price $113.99
    Original price $113.99
    Current price $69.99
    $69.99 - $69.99
    Current price $69.99
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  • Blue Sea 5007100 Class T Fuse Block w/Insulating Cover - 110 to 200A [5007100]

    Blue Sea Systems
    Original price $112.99
    Original price $112.99 - Original price $112.99
    Original price $112.99
    Current price $68.99
    $68.99 - $68.99
    Current price $68.99
    Out of stock

    Class T Fuse Block with Insulating Cover - 110 to 200AAllows the use of Class T fuses for fast acting circuit protection of inverters and other el...

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    Original price $112.99
    Original price $112.99 - Original price $112.99
    Original price $112.99
    Current price $68.99
    $68.99 - $68.99
    Current price $68.99
    Sold out
  • Blue Sea 5120 350AMP Class T Fuse [5120]

    Blue Sea Systems
    Original price $110.99
    Original price $110.99 - Original price $110.99
    Original price $110.99
    Current price $67.99
    $67.99 - $67.99
    Current price $67.99
    Out of stock

    5120 350AMP Class T FuseFeatures: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Tes...

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    Original price $110.99
    Original price $110.99 - Original price $110.99
    Original price $110.99
    Current price $67.99
    $67.99 - $67.99
    Current price $67.99
    Sold out
  • Blue Sea 4181 Backlit Push Button Switch OFF/(ON) - 15A [4181]

    Blue Sea Systems
    Original price $109.99
    Original price $109.99 - Original price $109.99
    Original price $109.99
    Current price $66.99
    $66.99 - $66.99
    Current price $66.99
    Low stock

    4181 Backlit Push Button Switch OFF/(ON) - 15AFeatures: Backlit button is blue when OFF and red when ON Five ICON labels included: Accessory, Ligh...

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    Original price $109.99
    Original price $109.99 - Original price $109.99
    Original price $109.99
    Current price $66.99
    $66.99 - $66.99
    Current price $66.99
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  • Blue Sea 4180 Backlit Push Button Switch OFF/ON - 15A [4180]

    Blue Sea Systems
    Original price $109.99
    Original price $109.99 - Original price $109.99
    Original price $109.99
    Current price $66.99
    $66.99 - $66.99
    Current price $66.99
    In stock

    4180 Backlit Push Button Switch OFF/ON - 15AFeatures: Backlit button is blue when OFF and red when ON Five ICON labels included: Accessory, Lights...

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    Original price $109.99
    Original price $109.99 - Original price $109.99
    Original price $109.99
    Current price $66.99
    $66.99 - $66.99
    Current price $66.99
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  • Blue Sea 5510E e-Series Dual Circuit Battery Switch [5510E]

    Blue Sea Systems
    Original price $110.99
    Original price $110.99 - Original price $110.99
    Original price $110.99
    Current price $65.99
    $65.99 - $65.99
    Current price $65.99
    In stock

    5510EDual Circuit Battery Switch CE Marked Ignition protected - Safe for installation aboard gasoline powered boats Case design allows surface o...

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    Original price $110.99
    Original price $110.99 - Original price $110.99
    Original price $110.99
    Current price $65.99
    $65.99 - $65.99
    Current price $65.99
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  • Blue Sea 3131 Surface Mount Circuit Breaker Enclosure [3131]

    Blue Sea Systems
    Original price $105.99
    Original price $105.99 - Original price $105.99
    Original price $105.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    In stock

    3131 Surface Mount Circuit Breaker EnclosureSurface mount option for mounting single and double pole circuit breakers Surface mount box for mounti...

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    Original price $105.99
    Original price $105.99 - Original price $105.99
    Original price $105.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
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  • Blue Sea 4307 WeatherDeck 12V DC Waterproof Switch Panel - 6 Position [4307]

    Blue Sea Systems
    Original price $106.99
    Original price $106.99 - Original price $106.99
    Original price $106.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    Low stock

    WeatherDeck® 12V DC Waterproof Switch Panel - 6 Position Integrated switch guards reduce the risk of accidental switching Panels can be mounted i...

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    Original price $106.99
    Original price $106.99 - Original price $106.99
    Original price $106.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
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