Best selling products
-27%
Sold Out
![Blue Sea C-Series ELCI Circuit Breaker - Double Pole 240V AC 50A [3093]](http://seamanmarine.com/cdn/shop/files/99407XL_600x600.jpg?v=1682719443)
$722.51
$530.99
![Blue Sea 230 Volt AC 8 Position 360 Panel [1229]](http://seamanmarine.com/cdn/shop/files/99406XL_600x600.jpg?v=1682719436)
![Blue Sea 1698 Marine-Grade Dual GFCI Receptacle [1698]](http://seamanmarine.com/cdn/shop/products/98781XL_600x600.jpg?v=1680051637)
![Blue Sea 360 Panel Conversion Kit - 12 to 24 V DC [4113]](http://seamanmarine.com/cdn/shop/products/98072XL_600x600.jpg?v=1674157159)
-34%
Sold Out
![Blue Sea 8521 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8521]](http://seamanmarine.com/cdn/shop/products/94846XL_600x600.jpg?v=1655271524)
$284.61
$186.99
-34%
Sold Out
![Blue Sea 8421 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - White [8421]](http://seamanmarine.com/cdn/shop/products/94845XL_600x600.jpg?v=1655271517)
$284.61
$186.99
-30%
Sold Out
![Blue Sea 8121 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8121]](http://seamanmarine.com/cdn/shop/products/94843XL_600x600.jpg?v=1655141686)
$249.74
$174.99
-34%
Sold Out
![Blue Sea 7719 - ML-Series Solenoid Switch - Stripped Wire - 24V [7719]](http://seamanmarine.com/cdn/shop/products/94757XL_600x600.jpg?v=1655141672)
$299.97
$196.99
-34%
Sold Out
![Blue Sea 7719100 - ML-Series Solenoid Switch - Deutsch Connector - 24V [7719100]](http://seamanmarine.com/cdn/shop/products/94758XL_600x600.jpg?v=1655141679)
$315.51
$206.99
-34%
Sold Out
![Blue Sea 7718100 - ML-Series Solenoid Switch - Deutsch Connector - 12V [7718100]](http://seamanmarine.com/cdn/shop/products/94756XL_600x600.jpg?v=1655141665)
$315.51
$206.99
-34%
Sold Out
![Blue Sea 7718 - ML-Series Solenoid Switch - Stripped Wire - 12V [7718]](http://seamanmarine.com/cdn/shop/products/94755XL_600x600.jpg?v=1655141658)
$299.97
$196.99
-21%
Sold Out
![Blue Sea 5056100 - Water Resistant ST-Blade Fuse Block w/Cover [5056100]](http://seamanmarine.com/cdn/shop/products/94754XL_600x600.jpg?v=1655141651)
$53.01
$41.99
-27%
Sold Out
![Blue Sea 3135 - SMS Panel Enclosure w/UL Main 3 Branch (12/24V) - 12/24V DC [3135]](http://seamanmarine.com/cdn/shop/products/94741XL_600x600.jpg?v=1655141644)
$425.85
$309.99
![Blue Sea 3134 - SMS Panel Enclosure w/4 Branch (12/24V) - 12/24V DC [3134]](http://seamanmarine.com/cdn/shop/products/94740XL_600x600.jpg?v=1655141637)
-27%
Sold Out
![Blue Sea 3133 - SMS Panel Enclosure w/Main 3 Branch (12/24V) - 12/24V DC [3133]](http://seamanmarine.com/cdn/shop/products/94739XL_600x600.jpg?v=1655141630)
$396.96
$288.99
-28%
Sold Out
![Blue Sea 3122 - SMS Panel Enclosure w/ELCI (16A) 2 Branch (8A) - 230V AC [3122]](http://seamanmarine.com/cdn/shop/products/94735XL_600x600.jpg?v=1655141599)
$1,030.65
$736.99
-27%
Sold Out
![Blue Sea 3130 - SMS Panel Enclosure w/Main 3 Branch (15A) - 120V AC [3130]](http://seamanmarine.com/cdn/shop/products/94738XL_600x600.jpg?v=1655141623)
$461.16
$335.99
-28%
Sold Out
![Blue Sea 3128 - SMS Panel Enclosure w/ELCI (30A) 3 Branch (15A) - 120V AC [3128]](http://seamanmarine.com/cdn/shop/products/94737XL_600x600.jpg?v=1655141615)
$819.66
$586.99
![Blue Sea 3123 - SMS Panel Enclosure w/ELCI (32A) 3 Blanks - 230V AC [3123]](http://seamanmarine.com/cdn/shop/products/94736XL_600x600.jpg?v=1655141607)
![Blue Sea 3121 - SMS Panel Enclosure w/ELCI (16A) 3 Blanks - 230V AC [3121]](http://seamanmarine.com/cdn/shop/products/94733XL_600x600.jpg?v=1655141592)
-18%
![Blue Sea 2356100 - Water Resistant 100A Busbar w/Cover [2356100]](http://seamanmarine.com/cdn/shop/products/94732XL_600x600.jpg?v=1654816737)
$47.60
$38.99
![Blue Sea 1499 - 360 Panel - 120V AC GFCI Dual Outlet [1499]](http://seamanmarine.com/cdn/shop/products/94727XL_600x600.jpg?v=1654816709)
-36%
Sold Out
![Blue Sea 1505 - 360 Panel - Main + 6 Position 120V AC Flat Rocker w/M2 AC Multimeter [1505]](http://seamanmarine.com/cdn/shop/products/94731XL_600x600.jpg?v=1654816730)
$991.88
$632.99
-36%
Sold Out
![Blue Sea 1504 - 360 Panel - ELCI + 5 Position 120V AC Flat Rocker w/M2 AC Multimeter [1504]](http://seamanmarine.com/cdn/shop/products/94730XL_600x600.jpg?v=1654816723)
$1,422.60
$915.99
-36%
Sold Out
![Blue Sea 1503 - 360 Panel - ELCI + 5 Position 120V AC Flat Rocker [1503]](http://seamanmarine.com/cdn/shop/products/94729XL_600x600.jpg?v=1654816716)
$915.46
$588.99
-35%
Sold Out
![Blue Sea 1498 - 360 Panel - 8 Position 12V Panel w/Dual USB 12V Socket [1498]](http://seamanmarine.com/cdn/shop/products/94726XL_600x600.jpg?v=1654816702)
$271.77
$177.99
-36%
Sold Out
![Blue Sea 1497 - 360 Panel - 8 Position 12V Flat Rocker M2 Multimeter w/SOC Dual USB/12V Socket [1497]](http://seamanmarine.com/cdn/shop/products/94725XL_600x600.jpg?v=1654816695)
$962.99
$613.99
-36%
Sold Out
![Blue Sea 1496 - 360 Panel - 12 Position 12V Flat Rocker M2 Multimeter w/SOC [1496]](http://seamanmarine.com/cdn/shop/products/94724XL_600x600.jpg?v=1654816689)
$1,136.33
$724.99
-34%
Sold Out
![Blue Sea 1495 - 360 Panel - 4 Position 12V w/Dual USB 12V Socket [1495]](http://seamanmarine.com/cdn/shop/products/94723XL_600x600.jpg?v=1654816682)
$345.60
$226.99
![Blue Sea 1494 - 360 Panel - Add-A-Battery [1494]](http://seamanmarine.com/cdn/shop/products/94722XL_600x600.jpg?v=1654816674)
![Blue Sea 8666 Contura 4 Bilge Pump Control Panel [8666]](http://seamanmarine.com/cdn/shop/products/94479XL_600x600.jpg?v=1653092243)
![Blue Sea 8664 Contura 2 Bilge Pump Control Panel [8664]](http://seamanmarine.com/cdn/shop/products/94477XL_600x600.jpg?v=1653092227)
![Blue Sea 8665 Contura 3 Bilge Pump Control Panel [8665]](http://seamanmarine.com/cdn/shop/products/94478XL_600x600.jpg?v=1653092236)
-22%
Sold Out
![Blue Sea 7765 L-Series Solenoid Switch - 150A - 12/24V DC [7765]](http://seamanmarine.com/cdn/shop/products/90404XL_600x600.jpg?v=1630478791)
$202.64
$157.99
-34%
![Blue Sea 8120 - 5 Position 12V Panel w/Dual USB 12V Socket [8120]](http://seamanmarine.com/cdn/shop/products/90049XL_600x600.jpg?v=1627422277)
$372.35
$246.99
![Blue Sea 5289 AGC Fuse Kit - 41-Piece [5289]](http://seamanmarine.com/cdn/shop/products/89968XL_600x600.jpg?v=1626283688)
![Blue Sea 3124 Small Cable Gland #14-#10 Single Wire [3124]](http://seamanmarine.com/cdn/shop/products/88823XL_600x600.jpg?v=1616567653)
![Blue Sea 1232 230V AC 2 Sources [1232]](http://seamanmarine.com/cdn/shop/products/88733XL_600x600.jpg?v=1615852464)
![Blue Sea 3120 - SMS Panel Enclosure w/ELCI Main (50A) and 2 Blanks - 240V [3120]](http://seamanmarine.com/cdn/shop/products/85132XL_600x600.jpg?v=1593065057)
-27%
Sold Out
![Blue Sea C-Series ELCI Main Circuit Breaker - 120/240V AC 50A [3104]](http://seamanmarine.com/cdn/shop/products/85024XL_600x600.jpg?v=1593078907)
$661.83
$485.99
-26%
Sold Out
![Blue Sea C-Series ELCI Main Circuit Breaker - Double Pole 120V AC 50A [3103]](http://seamanmarine.com/cdn/shop/products/85023XL_600x600.jpg?v=1593078898)
$591.45
$434.99
-27%
Sold Out
![Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A - Flat Rocker [3102100]](http://seamanmarine.com/cdn/shop/products/85022XL_600x600.jpg?v=1613298452)
$429.57
$314.99
![Blue Sea 4141 Switch Meter Toggle SPTT On-On-On [4141]](http://seamanmarine.com/cdn/shop/products/84566XL_600x600.jpg?v=1593077266)
-35%
Sold Out
![Blue Sea 1461 12 Position Circuit Breaker Panel - 12V - 120A [1461]](http://seamanmarine.com/cdn/shop/products/82154XL_600x600.jpg?v=1593067635)
$403.06
$263.99
-34%
Sold Out
![Blue Sea 1482 120V AC Rotary 30A OFF + 3 Sources [1482]](http://seamanmarine.com/cdn/shop/products/81471XL_600x600.jpg?v=1593064481)
$435.05
$285.99
-27%
Sold Out
![Blue Sea 7623100 ML ACR Charging Relay 24V 500A w/Manual Control Deutsch Connector [7623100]](http://seamanmarine.com/cdn/shop/products/81432XL_600x600.jpg?v=1593064314)
$307.99
$224.99
![Blue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control Deutsch Connector [7622100]](http://seamanmarine.com/cdn/shop/products/81426XL_600x600.jpg?v=1593064276)
![Blue Sea 7717100 ML-RBS Remote Battery Switch with Manual Control Auto Release Deutsch Connector - 24V [7717100]](http://seamanmarine.com/cdn/shop/products/81425XL_600x600.jpg?v=1593064268)
![Blue Sea 7713100 ML-RBS Remote Battery Switch w/Manual Control Auto Release Deutsch Connector - 12V [7713100]](http://seamanmarine.com/cdn/shop/products/81421XL_600x600.jpg?v=1593064238)
-27%
Sold Out
![Blue Sea 7621100 ML ACR Charging Relay 24V 500A w/Deutsch Connector [7621100]](http://seamanmarine.com/cdn/shop/products/81417XL_600x600.jpg?v=1593064207)
$292.99
$213.99