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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!

Products

  • Blue Sea 1839 M2 OLED Tank Monitor [1839]

    Blue Sea Systems
    Original price $363.99
    Original price $363.99 - Original price $363.99
    Original price $363.99
    Current price $240.99
    $240.99 - $240.99
    Current price $240.99
    Low stock

    M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming ...

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    Original price $363.99
    Original price $363.99 - Original price $363.99
    Original price $363.99
    Current price $240.99
    $240.99 - $240.99
    Current price $240.99
    Save 34% Save %
  • Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]

    Blue Sea Systems
    Original price $363.99
    Original price $363.99 - Original price $363.99
    Original price $363.99
    Current price $240.99
    $240.99 - $240.99
    Current price $240.99
    Low stock

    1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an a...

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    Original price $363.99
    Original price $363.99 - Original price $363.99
    Original price $363.99
    Current price $240.99
    $240.99 - $240.99
    Current price $240.99
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  • Blue Sea 1850 M2 Vessel Systems Monitor [1850]

    Blue Sea Systems
    Original price $520.99
    Original price $520.99 - Original price $520.99
    Original price $520.99
    Current price $344.99
    $344.99 - $344.99
    Current price $344.99
    Out of stock

    1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Moni...

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    Original price $520.99
    Original price $520.99 - Original price $520.99
    Original price $520.99
    Current price $344.99
    $344.99 - $344.99
    Current price $344.99
    Sold out
  • Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]

    Blue Sea Systems
    Original price $18.99
    Original price $18.99 - Original price $18.99
    Original price $18.99
    Current price $14.99
    $14.99 - $14.99
    Current price $14.99
    In stock

    PowerPost High Amperage Cable Connector 1/4" StudFeatures: Connects high amperage cables securely Glass-Reinforced Nylon 48 Volts DC Maximum Not r...

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    Original price $18.99
    Original price $18.99 - Original price $18.99
    Original price $18.99
    Current price $14.99
    $14.99 - $14.99
    Current price $14.99
    Save 21% Save %
  • Blue Sea 2002 PowerPost High Amperage Cable Connector 5/16" Stud [2002]

    Blue Sea Systems
    Original price $17.99
    Original price $17.99 - Original price $17.99
    Original price $17.99
    Current price $13.99
    $13.99 - $13.99
    Current price $13.99
    In stock

    2002 PowerPost High Amperage Cable Connector 5/16" Stud Insulated single stainless steel stud terminates multiple large conductors.Features: Conne...

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    Original price $17.99
    Original price $17.99 - Original price $17.99
    Original price $17.99
    Current price $13.99
    $13.99 - $13.99
    Current price $13.99
    Save 22% Save %
  • Blue Sea 2003 PowerPost High Amperage Cable Connector 3/8" Stud [2003]

    Blue Sea Systems
    Original price $17.99
    Original price $17.99 - Original price $17.99
    Original price $17.99
    Current price $13.99
    $13.99 - $13.99
    Current price $13.99
    In stock

    2003 PowerPost High Amperage Cable Connector 3/8" StudInsulated single stainless steel stud terminates multiple large conductors.Features: Connect...

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    Original price $17.99
    Original price $17.99 - Original price $17.99
    Original price $17.99
    Current price $13.99
    $13.99 - $13.99
    Current price $13.99
    Save 22% Save %
  • Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud [2010]

    Blue Sea Systems
    Original price $11.99
    Original price $11.99 - Original price $11.99
    Original price $11.99
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    In stock

    PowerPost High Amperage Cable Connector #10 StudFeatures:  Insulated single stainless steel stud terminates multiple large conductors Connects hig...

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    Original price $11.99
    Original price $11.99 - Original price $11.99
    Original price $11.99
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
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  • Blue Sea 2011 PowerPost Mini High Amperage Cable Connector - 1/4" Stud [2011]

    Blue Sea Systems
    Original price $11.99
    Original price $11.99 - Original price $11.99
    Original price $11.99
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    In stock

    2011 PowerPost Mini High Amperage Cable Connector - 1/4" StudInsulated single stainless steel stud terminates multiple large conductors.Features: ...

    View full details
    Original price $11.99
    Original price $11.99 - Original price $11.99
    Original price $11.99
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    Save 25% Save %
  • Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]

    Blue Sea Systems
    Original price $28.99
    Original price $28.99 - Original price $28.99
    Original price $28.99
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
    In stock

    Dual PowerPost Connectors Designed for connecting high amp conductors Includes one black and one red insulator WARNING: This product can expose y...

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    Original price $28.99
    Original price $28.99 - Original price $28.99
    Original price $28.99
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
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  • Blue Sea 2017 Dual PowerPost Cable Connectors - 2 x 3/8" [2017]

    Blue Sea Systems
    Original price $28.99
    Original price $28.99 - Original price $28.99
    Original price $28.99
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
    In stock

    Dual PowerPost Connectors Designed for connecting high amp conductors Includes one black and one red insulator WARNING: This product can expose y...

    View full details
    Original price $28.99
    Original price $28.99 - Original price $28.99
    Original price $28.99
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
    Save 24% Save %
  • Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]

    Blue Sea Systems
    Original price $28.99
    Original price $28.99 - Original price $28.99
    Original price $28.99
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
    Low stock

    Dual PowerPost Connectors Designed for outboard engine installation when factory cables need to be extended Includes one black and one red insula...

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    Original price $28.99
    Original price $28.99 - Original price $28.99
    Original price $28.99
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
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  • Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]

    Blue Sea Systems
    Original price $30.99
    Original price $30.99 - Original price $30.99
    Original price $30.99
    Current price $22.99
    $22.99 - $22.99
    Current price $22.99
    In stock

    PowerBar Common BusBarTerminal Studs: 2x3/8"-16Provides compact high-ampere busing with 3/8" terminal studsWARNING: This product can expose you to...

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    Original price $30.99
    Original price $30.99 - Original price $30.99
    Original price $30.99
    Current price $22.99
    $22.99 - $22.99
    Current price $22.99
    Save 26% Save %
  • Blue Sea 2020 PowerBar Dual BusBar - Two 3/8"-16 Studs [2020]

    Blue Sea Systems
    Original price $22.99
    Original price $22.99 - Original price $22.99
    Original price $22.99
    Current price $17.99
    $17.99 - $17.99
    Current price $17.99
    Low stock

    PowerBar Dual BusBar - Two 3/8"-16 StudsProvides compact high-ampere busing with 3/8" terminal studsSpecifications: Maximum Amperage: 200A Maximu...

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    Original price $22.99
    Original price $22.99 - Original price $22.99
    Original price $22.99
    Current price $17.99
    $17.99 - $17.99
    Current price $17.99
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  • Blue Sea 2101 PowerPost Plus Cable Connector - 1/4" Stud [2101-BSS]

    Blue Sea Systems
    Original price $33.99
    Original price $33.99 - Original price $33.99
    Original price $33.99
    Current price $25.99
    $25.99 - $25.99
    Current price $25.99
    Low stock

    2101 PowerPost Plus Cable Connector - 1/4" StudEnables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Feat...

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    Original price $33.99
    Original price $33.99 - Original price $33.99
    Original price $33.99
    Current price $25.99
    $25.99 - $25.99
    Current price $25.99
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  • Blue Sea 2102 PowerPost Plus Cable Connector - 5/16" Stud [2102-BSS]

    Blue Sea Systems
    Original price $33.99
    Original price $33.99 - Original price $33.99
    Original price $33.99
    Current price $25.99
    $25.99 - $25.99
    Current price $25.99
    In stock

    2102 PowerPost Plus Cable Connector - 5/16" StudEnables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Fea...

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    Original price $33.99
    Original price $33.99 - Original price $33.99
    Original price $33.99
    Current price $25.99
    $25.99 - $25.99
    Current price $25.99
    Save 24% Save %
  • Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]

    Blue Sea Systems
    Original price $33.99
    Original price $33.99 - Original price $33.99
    Original price $33.99
    Current price $25.99
    $25.99 - $25.99
    Current price $25.99
    In stock

    2103 PowerPost Plus Cable Connector 3/8" Stud Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Featu...

    View full details
    Original price $33.99
    Original price $33.99 - Original price $33.99
    Original price $33.99
    Current price $25.99
    $25.99 - $25.99
    Current price $25.99
    Save 24% Save %
  • Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]

    Blue Sea Systems
    Original price $157.99
    Original price $157.99 - Original price $157.99
    Original price $157.99
    Current price $107.99
    $107.99 - $107.99
    Current price $107.99
    In stock

    2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud TerminalSpecifications: Max Voltage: 300 V AC/48 V DC Number of Terminal Studs: 4 Terminal Ty...

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    Original price $157.99
    Original price $157.99 - Original price $157.99
    Original price $157.99
    Current price $107.99
    $107.99 - $107.99
    Current price $107.99
    Save 32% 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
    Out of stock

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

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    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
    Sold out
  • Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal [2107]

    Blue Sea Systems
    Original price $217.99
    Original price $217.99 - Original price $217.99
    Original price $217.99
    Current price $149.99
    $149.99 - $149.99
    Current price $149.99
    Out of stock

    2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud TerminalSpecifications: Maximum Voltage: 300 V AC/48V DC Number of Terminal Studs: 8 Termi...

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    Original price $217.99
    Original price $217.99 - Original price $217.99
    Original price $217.99
    Current price $149.99
    $149.99 - $149.99
    Current price $149.99
    Sold out
  • Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]

    Blue Sea Systems
    Original price $105.99
    Original price $105.99 - Original price $105.99
    Original price $105.99
    Current price $72.99
    $72.99 - $72.99
    Current price $72.99
    In stock

    6 x 5⁄16- 18 Stud TerminalPart# 2126 SpecificationsContinuous Amperage 250 Amperes AC/DCVoltage Rating 300 Volts AC Maximum / 48 Volts DC Maximu...

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    Original price $105.99
    Original price $105.99 - Original price $105.99
    Original price $105.99
    Current price $72.99
    $72.99 - $72.99
    Current price $72.99
    Save 31% Save %
  • Blue Sea 2127 Maxibus 4 x 516-18 Stud Common [2127]

    Blue Sea Systems
    Original price $82.99
    Original price $82.99 - Original price $82.99
    Original price $82.99
    Current price $61.99
    $61.99 - $61.99
    Current price $61.99
    In stock

    4 x 5⁄16- 18 Stud TerminalPart# 2127 SpecificationsContinuous Amperage 250 Amperes AC/DCVoltage Rating 300 Volts AC Maximum / 48 Volts DC Maximu...

    View full details
    Original price $82.99
    Original price $82.99 - Original price $82.99
    Original price $82.99
    Current price $61.99
    $61.99 - $61.99
    Current price $61.99
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  • Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 516"(Studs) [2128]

    Blue Sea Systems
    Original price $66.99
    Original price $66.99 - Original price $66.99
    Original price $66.99
    Current price $49.99
    $49.99 - $49.99
    Current price $49.99
    Low stock

    2 x 5⁄16"- 18 Stud Terminal6 x#10-24 Terminal Screws Part# 2128 SpecificationsContinuous Amperage 250 Amperes AC/DCVoltage Rating 300 Volts AC M...

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    Original price $66.99
    Original price $66.99 - Original price $66.99
    Original price $66.99
    Current price $49.99
    $49.99 - $49.99
    Current price $49.99
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  • Blue Sea 2138 Medium Duty Push Button Reset-Only - 15A [2138]

    Blue Sea Systems
    Original price $84.99
    Original price $84.99 - Original price $84.99
    Original price $84.99
    Current price $61.99
    $61.99 - $61.99
    Current price $61.99
    In stock

    2138Amperage: 15AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit...

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    Original price $84.99
    Original price $84.99 - Original price $84.99
    Original price $84.99
    Current price $61.99
    $61.99 - $61.99
    Current price $61.99
    Save 27% Save %
  • Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A [2139]

    Blue Sea Systems
    Original price $84.99
    Original price $84.99 - Original price $84.99
    Original price $84.99
    Current price $61.99
    $61.99 - $61.99
    Current price $61.99
    In stock

    2139Amperage: 20AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit...

    View full details
    Original price $84.99
    Original price $84.99 - Original price $84.99
    Original price $84.99
    Current price $61.99
    $61.99 - $61.99
    Current price $61.99
    Save 27% Save %

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