Deal of the Week Garmin ECHOMAP UHD2 73cv Fishfinder/Chartplotter $549.99 $699.99 Save $150 Shop the deal
Cart
Wishlist
  • Compare Products
Free fast delivery Lower 48 States · ships next day
7,000+ Google Reviews Rated 4.8 out of 5
Over 15 years trading Trusted since 2005
Authorised dealer Full manufacturer warranty
Expert boater support 1-888-595-BOAT

BLUE SEA

Blue Sea Systems designs and manufactures AC and DC electrical products engineered to withstand demanding and harsh environments. Blue Sea Systems was founded in 1992 based on a commitment to create innovative high quality marine electrical products to improve the safety, simplicity, and reliability of boating.
View as Grid List

Items 1-12 of 860

Set Descending Direction
  1. Blue Sea 2104 Powerbar 600amp Cable Connector 4 X 38 16 Stud Terminal-small image
    Blue Sea 2104 Powerbar 600amp Cable Connector 4 X 3/8 16 Stud Terminal
    Rating:
    100%
    2  Reviews
    Special Price $101.17 Regular Price $176.99
    Add to Wish List Add to Compare
  2. Blue Sea 5007100 Class T Fuse Block WInsulating Cover 110 To 200a-small image
    Blue Sea 5007100 Class T Fuse Block W/Insulating Cover - 110 To 200a
    Rating:
    100%
    1  Review
    Special Price $71.27 Regular Price $112.99
    Add to Wish List Add to Compare
  3. Blue Sea 5065 Waterproof InLine Fuse Holder AtoAtc-small image
    Blue Sea 5065 Waterproof In-Line Fuse Holder Ato/Atc
    Rating:
    100%
    1  Review
    $15.01
    Add to Wish List Add to Compare
  4. Blue Sea CSeries Elci Main Circuit Breaker 120240v Ac 50a-small image
    Blue Sea C-Series Elci Main Circuit Breaker - 120/240v Ac 50a
    Rating:
    100%
    1  Review
    Special Price $529.57 Regular Price $1,013.99
    Add to Wish List Add to Compare
  5. Blue Sea 4308 Weatherdeck Water Resistant Fuse Panel 8 Position Grey-small image
    Blue Sea 4308 Weatherdeck Water Resistant Fuse Panel - 8 Position - Grey
    Rating:
    100%
    5  Reviews
    Special Price $145.32 Regular Price $265.99
    Add to Wish List Add to Compare
  6. Blue Sea 5005 Anl 35300amp Fuse Block WCover-small image
    Blue Sea 5005 Anl 35-300amp Fuse Block W/Cover
    Rating:
    100%
    1  Review
    Special Price $32.29 Regular Price $46.99
    Add to Wish List Add to Compare
  7. Blue Sea 1218 12v Dc Main 19 Positions 120v Ac Main 6 Positions-small image
    Blue Sea 1218 12v Dc Main + 19 Positions / 120v Ac Main + 6 Positions
    Special Price $1,548.37 Regular Price $2,959.99
    Add to Wish List Add to Compare
  8. Blue Sea 7504 Deckhand Dimmer 6 Amp24v-small image
    Blue Sea 7504 Deckhand Dimmer - 6 Amp/24v
    Special Price $74.08 Regular Price $117.99
    Add to Wish List Add to Compare
  9. Blue Sea 2718 Maxibus Cover f/2105 & 2106 - Marine Electrical Part-small image
    Blue Sea 2718 Maxibus Cover F/2105 & 2106
    Special Price $35.66 Regular Price $50.99
    Add to Wish List Add to Compare
  10. Blue Sea 7713 MlRbs Remote Battery Switch WManual Control Release 12v-small image
    Blue Sea 7713 Ml-Rbs Remote Battery Switch W/Manual Control Release - 12v
    Rating:
    100%
    1  Review
    Special Price $218.91 Regular Price $408.99
    Add to Wish List Add to Compare
  11. Blue Sea 5185 150a Fuse Terminal-small image
    Blue Sea 5185 150a Fuse Terminal
    Special Price $23.79 Regular Price $24.99
    Add to Wish List Add to Compare
  12. Blue Sea M2 DC SoC State of Charge Monitor - Marine Electrical Part-small image
    Blue Sea 1830 M2 Dc Soc State Of Charge Monitor
    Rating:
    90%
    2  Reviews
    Special Price $268.94 Regular Price $499.99
    Add to Wish List Add to Compare
Page
per page
Shop By
Shopping Options
Price
Rating
  1. 5
    165 items
  2. 4
    & up     199 items
Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.