Skip to content
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 5052 ST CLB Circuit Breaker Block - 6 Position w/Negative Bus [5052]

    Blue Sea Systems
    Original price $94.99
    Original price $94.99 - Original price $94.99
    Original price $94.99
    Current price $69.99
    $69.99 - $69.99
    Current price $69.99
    In stock

    ST CLB Circuit Breaker Block - 6 Position w/Negative BusFeatures Quick connect clips allow circuit breakers to snap easily into place Tin-plated ...

    View full details
    Original price $94.99
    Original price $94.99 - Original price $94.99
    Original price $94.99
    Current price $69.99
    $69.99 - $69.99
    Current price $69.99
    Save 26% Save %
  • Blue Sea 4365 Water Resistant USB Accessory Panel - 15A Circuit Breaker, 12V Socket, 2x 2.1A Dual USB Chargers [4365]

    Blue Sea Systems
    Original price $99.99
    Original price $99.99 - Original price $99.99
    Original price $99.99
    Current price $68.99
    $68.99 - $68.99
    Current price $68.99
    Low stock

    4365 Water Resistant USB Accessory Panel - 15A Circuit Breaker, 12V Socket, 2x 2.1A Dual USB ChargersEasy to install accessory panels include a 15...

    View full details
    Original price $99.99
    Original price $99.99 - Original price $99.99
    Original price $99.99
    Current price $68.99
    $68.99 - $68.99
    Current price $68.99
    Save 31% Save %
  • Blue Sea 4181 Backlit Push Button Switch OFF/(ON) - 15A [4181]

    Blue Sea Systems
    Original price $99.99
    Original price $99.99 - Original price $99.99
    Original price $99.99
    Current price $68.99
    $68.99 - $68.99
    Current price $68.99
    In 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...

    View full details
    Original price $99.99
    Original price $99.99 - Original price $99.99
    Original price $99.99
    Current price $68.99
    $68.99 - $68.99
    Current price $68.99
    Save 31% Save %
  • Blue Sea 4180 Backlit Push Button Switch OFF/ON - 15A [4180]

    Blue Sea Systems
    Original price $99.99
    Original price $99.99 - Original price $99.99
    Original price $99.99
    Current price $68.99
    $68.99 - $68.99
    Current price $68.99
    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...

    View full details
    Original price $99.99
    Original price $99.99 - Original price $99.99
    Original price $99.99
    Current price $68.99
    $68.99 - $68.99
    Current price $68.99
    Save 31% Save %
  • Blue Sea 7462 UL-489 Circuit Breaker - 15A Flat Rocker [7462]

    Blue Sea Systems
    Original price $92.99
    Original price $92.99 - Original price $92.99
    Original price $92.99
    Current price $67.99
    $67.99 - $67.99
    Current price $67.99
    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...

    View full details
    Original price $92.99
    Original price $92.99 - Original price $92.99
    Original price $92.99
    Current price $67.99
    $67.99 - $67.99
    Current price $67.99
    Save 27% Save %
  • Blue Sea 2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal Screws [2105]

    Blue Sea Systems
    Original price $98.99
    Original price $98.99 - Original price $98.99
    Original price $98.99
    Current price $67.99
    $67.99 - $67.99
    Current price $67.99
    In stock

    2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal ScrewsBusbars are used to consolidate multiple wires or feed multiple circuits.Features: Inse...

    View full details
    Original price $98.99
    Original price $98.99 - Original price $98.99
    Original price $98.99
    Current price $67.99
    $67.99 - $67.99
    Current price $67.99
    Save 31% Save %
  • Blue Sea 5032 ST-Blade Split Bus Fuse Block [5032]

    Blue Sea Systems
    Original price $93.99
    Original price $93.99 - Original price $93.99
    Original price $93.99
    Current price $66.99
    $66.99 - $66.99
    Current price $66.99
    Out of stock

    ST-Blade Split Bus Fuse BlockFeatures: Provides two isolated groups of six ATO/ATC circuits For use with either two isolated batteries or with ...

    View full details
    Original price $93.99
    Original price $93.99 - Original price $93.99
    Original price $93.99
    Current price $66.99
    $66.99 - $66.99
    Current price $66.99
    Sold out
  • Blue Sea 4307 WeatherDeck 12V DC Waterproof Switch Panel - 6 Position [4307]

    Blue Sea Systems
    Original price $94.99
    Original price $94.99 - Original price $94.99
    Original price $94.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    In stock

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

    View full details
    Original price $94.99
    Original price $94.99 - Original price $94.99
    Original price $94.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    Save 32% Save %
  • Blue Sea 4305 WeatherDeck 12V DC Waterproof Switch Panel - 4 Posistion [4305]

    Blue Sea Systems
    Original price $86.99
    Original price $86.99 - Original price $86.99
    Original price $86.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    In stock

    WeatherDeck® 12V DC Waterproof Switch Panel - 4 Position Integrated switch guards reduce the risk of accidental switching Panels can be mounted i...

    View full details
    Original price $86.99
    Original price $86.99 - Original price $86.99
    Original price $86.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    Save 25% Save %
  • Blue Sea 5510E e-Series Dual Circuit Battery Switch [5510E]

    Blue Sea Systems
    Original price $97.99
    Original price $97.99 - Original price $97.99
    Original price $97.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    In stock

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

    View full details
    Original price $97.99
    Original price $97.99 - Original price $97.99
    Original price $97.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    Save 34% Save %
  • Blue Sea 9233 Analog Meter Shunt 200A/50mV [9233]

    Blue Sea Systems
    Original price $93.99
    Original price $93.99 - Original price $93.99
    Original price $93.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    In stock

    9233Analog Meter Shunt 200A/50mV For us with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-t...

    View full details
    Original price $93.99
    Original price $93.99 - Original price $93.99
    Original price $93.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    Save 31% Save %
  • Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]

    Blue Sea Systems
    Original price $93.99
    Original price $93.99 - Original price $93.99
    Original price $93.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    In stock

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

    View full details
    Original price $93.99
    Original price $93.99 - Original price $93.99
    Original price $93.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    Save 31% Save %
  • Blue Sea 7189 150 Amp Circuit Breaker Surface Mount 285 Series [7189]

    Blue Sea Systems
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    285-Series Thermal Circuit Breaker Surface Mount, 150A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condi...

    View full details
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 20% Save %
  • Blue Sea 7188 120 Amp Circuit Breaker Surface Mount 285 Series [7188]

    Blue Sea Systems
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    285-Series Thermal Circuit Breaker Surface Mount, 120A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condi...

    View full details
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 20% Save %
  • Blue Sea 7187 100 Amp Circuit Breaker Surface Mount 285 Series [7187]

    Blue Sea Systems
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    285-Series Thermal Circuit Breaker Surface Mount, 100A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condi...

    View full details
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 20% Save %
  • Blue Sea 7186 80 Amp Circuit Breaker Surface Mount 285 Series [7186]

    Blue Sea Systems
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    285-Series Thermal Circuit Breaker Surface Mount, 80A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condit...

    View full details
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 20% Save %
  • Blue Sea 7185 70 Amp Circuit Breaker Surface Mount 285 Series [7185]

    Blue Sea Systems
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    285-Series Thermal Circuit Breaker Surface Mount, 70A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condit...

    View full details
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 20% Save %
  • Blue Sea 7184 60 Amp Circuit Breaker Surface Mount 285 Series [7184]

    Blue Sea Systems
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    285-Series Thermal Circuit Breaker Surface Mount, 60A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condit...

    View full details
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 20% Save %
  • Blue Sea 7183 50 Amp Circuit Breaker Surface Mount 285 Series [7183]

    Blue Sea Systems
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    285-Series Thermal Circuit Breaker Surface Mount, 50A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condit...

    View full details
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 20% Save %
  • Blue Sea 7182 40 Amp Circuit Breaker Surface Mount 285 Series [7182]

    Blue Sea Systems
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Low stock

    285-Series Thermal Circuit Breaker Surface Mount, 40A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condit...

    View full details
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 20% Save %
  • Blue Sea 7181 30 Amp Circuit Breaker Surface Mount 285 Series [7181]

    Blue Sea Systems
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    285-Series Thermal Circuit Breaker Surface Mount, 30A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condit...

    View full details
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 20% Save %
  • Blue Sea 7180 25 Amp Circuit Breaker Surface Mount 285 Series [7180]

    Blue Sea Systems
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    285-Series Thermal Circuit Breaker Surface Mount, 25A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condit...

    View full details
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 20% Save %
  • Blue Sea 7089 150 Amp Circuit Breaker Panel Mount 285 Series [7089]

    Blue Sea Systems
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    285-Series Circuit Breaker Panel Mount - 150A Drop in replacement for 185-Series Circuit Breakers Visible reset lever shows open condition "T...

    View full details
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 20% Save %
  • Blue Sea 7088 120 Amp Circuit Breaker Panel Mount 285 Series [7088]

    Blue Sea Systems
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    285-Series Circuit Breaker Panel Mount - 120A Drop in replacement for 185-Series Circuit Breakers Visible reset lever shows open condition "T...

    View full details
    Original price $79.99
    Original price $79.99 - Original price $79.99
    Original price $79.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 20% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare