Boat Side Lights

Side Lights
  • Perko® - 24 V Chrome Vertical Mount Starboard & Port Set LED Side Lights
    Perko®24 V Chrome Vertical Mount Starboard & Port Set LED Side Lights (0602DP2CHR)
    0
    # mpn2322364
    24 V Chrome Vertical Mount Starboard & Port Set LED Side Lights (0602DP2CHR) by Perko®. Whether you're a pro or boating for pleasure, make the most out of your boat and time on the water! Built with the highest quality standards and...
    For Replacement Use Only on all boats under 65.6 ft. (20 meters)2 Mile (USCG 2nm) Certified
    $146.76
  • Perko® - 24 V White Vertical Mount Starboard & Port Set LED Side Lights
    Perko®24 V White Vertical Mount Starboard & Port Set LED Side Lights (0602DP2WHT)
    0
    # mpn2322365
    24 V White Vertical Mount Starboard & Port Set LED Side Lights (0602DP2WHT) by Perko®. Whether you're a pro or boating for pleasure, make the most out of your boat and time on the water! Built with the highest quality standards and...
    For Replacement Use Only on all boats under 65.6 ft. (20 meters)2 Mile (USCG 2nm) Certified
    $146.80
  • Perko® - Black Plastic Horizontal Mount Port Side Light
    Perko®Black Plastic Horizontal Mount Port Side Light (1127RA0BLK)
    0
    # mpn2322374
    Black Plastic Horizontal Mount Port Side Light (1127RA0BLK) by Perko®. Whether you're a pro or boating for pleasure, make the most out of your boat and time on the water! Built with the highest quality standards and reliability in mind,...
    2-Mile (USCG 2nm) CertifiedPre-Wired Double Contact Socket and 3 Feet of 16/3-SO Cable
    $237.13
  • Perko® - Black Plastic Horizontal Mount Starboard Side Light
    Perko®Black Plastic Horizontal Mount Starboard Side Light (1127GA0BLK)
    0
    # mpn2322373
    Black Plastic Horizontal Mount Starboard Side Light (1127GA0BLK) by Perko®. Whether you're a pro or boating for pleasure, make the most out of your boat and time on the water! Built with the highest quality standards and reliability in...
    2-Mile (USCG 2nm) CertifiedPre-Wired Double Contact Socket and 3 Feet of 16/3-SO Cable
    $237.13
  • Perko® - Black Polymer Port Side LED Light
    Perko®Black Polymer Port Side LED Light (0170BP0DP3)
    0
    # mpn2322345
    Black Polymer Port Side LED Light (0170BP0DP3) by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Red Colored LensLED lenses are clear when the light is not illuminated
    $158.82
  • Perko® - Black Polymer Port Side Light, Retail Pkg
    Perko®Black Polymer Port Side Light, Retail Pkg (0170BP0DP1)
    0
    # mpn1590094314
    Black Polymer Port Side Light, Retail Pkg (0170BP0DP1) by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    Red Colored LensHigh quality at an affordable price
    $35.94
  • Perko® - Black Polymer Starboard Side LED Light
    Perko®Black Polymer Starboard Side LED Light (0170BSDDP3)
    0
    # mpn2322346
    Black Polymer Starboard Side LED Light (0170BSDDP3) by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Green Colored LensLED lenses are clear when the light is not illuminated
    $158.82
  • Perko® - Black Polymer Starboard Side Light, Retail Pkg
    Perko®Black Polymer Starboard Side Light, Retail Pkg (0170BSDDP1)
    0
    # mpn1590094313
    Black Polymer Starboard Side Light, Retail Pkg (0170BSDDP1) by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    Green Colored LensHigh quality at an affordable price
    $34.30
  • Perko® - Chrome Brass Bi-Color Light
    Perko®Chrome Brass Bi-Color Light (0904DP0CHR)
    0
    # mpn2322265
    Chrome Brass Bi-Color Light (0904DP0CHR) by Perko®. Whether you're a pro or boating for pleasure, make the most out of your boat and time on the water! Built with the highest quality standards and reliability in mind, every product is...
    1-Mile (USCG 1nm) CertifiedCertified A-16 for Replacement Use Only
    $90.93
  • Perko® - Chrome Brass Horizontal Mount Starboard & Port Side Light Sets
    Perko®Chrome Brass Horizontal Mount Starboard & Port Side Light Sets (0955DP0CHR)
    0
    # mpn2322372
    Chrome Brass Horizontal Mount Starboard & Port Side Light Sets (0955DP0CHR) by Perko®. Whether you're a pro or boating for pleasure, make the most out of your boat and time on the water! Built with the highest quality standards and...
    1-Mile (USCG 1nm) CertifiedRed and Green Lenses
    $96.21
  • Perko® - Chrome Side Mount Port Side LED Light
    Perko®Chrome Side Mount Port Side LED Light (0170MP0DP3)
    0
    # mpn2322450
    Chrome Side Mount Port Side LED Light (0170MP0DP3) by Perko®. Whether you're a pro or boating for pleasure, make the most out of your boat and time on the water! Built with the highest quality standards and reliability in mind, every...
    LED lenses are clear when the light is not illuminatedUses Less than Half the Energy Draw of Standard Lights
    $216.28
  • Perko® - Chrome Side Mount Starboard Side LED Light
    Perko®Chrome Side Mount Starboard Side LED Light (0170MSDDP3)
    0
    # mpn2322451
    Chrome Side Mount Starboard Side LED Light (0170MSDDP3) by Perko®. Whether you're a pro or boating for pleasure, make the most out of your boat and time on the water! Built with the highest quality standards and reliability in mind,...
    LED lenses are clear when the light is not illuminatedUses Less than Half the Energy Draw of Standard Lights
    $216.28
  • Perko® - Red Horizontal Mount Side Light Lens
    Perko®Red Horizontal Mount Side Light Lens (0228DPRLNS)
    0
    # mpn4748184005
    Red Horizontal Mount Side Light Lens by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
    High quality at an affordable priceExpertly made from premium materials
    $14.00
  • Perko® - Starboard/Port Lens Set for Vertical Mount Side Lights
    Perko®Starboard/Port Lens Set for Vertical Mount Side Lights (1264DP0LNS)
    0
    # mpn1578955466
    Starboard/Port Lens Set for Vertical Mount Side Lights by Perko®. Lens Set, 1 ea. Red & Green Die-cast zinc alloy, polished chrome plated finish. Projection 1-3/4". Red and green high intensity fresnel lenses. Meets all regs. for 10...
    High quality at an affordable priceExpertly made from premium materials
    $29.31
  • Perko® - Stealth Series 12" L Removable Bi-Color Pole LED Light for 1049(2-Pin) Fits Bases
    Perko®Stealth Series 12" L Removable Bi-Color Pole LED Light for 1049(2-Pin) Fits Bases (1619DP2BLK)
    0
    # mpn2322390
    Stealth Series 12" L Removable Bi-Color Pole LED Light for 1049(2-Pin) Fits Bases (1619DP2BLK) by Perko®. Removable bi-color lights are ideal for boats with casting decks on the bow. Unlike conventional bi-color lights that can stand as...
    Stow-A-Way Plug-In Type PoleRequires 2 Pin Mounting Base
    $111.00
  • Perko® - White Plastic Port Side Side LED Light
    Perko®White Plastic Port Side Side LED Light (0170WP0DP3)
    0
    # mpn2322347
    White Plastic Port Side Side LED Light (0170WP0DP3) by Perko®. Whether you're a pro or boating for pleasure, make the most out of your boat and time on the water! Built with the highest quality standards and reliability in mind, every...
    For Replacement Use Only on all boats under 65.6 ft. (20 meters)2-Mile (USCG 2nm) Certified
    $163.34
  • Perko® - White Plastic Starboard Side Side LED Light
    Perko®White Plastic Starboard Side Side LED Light (0170WSDDP3)
    0
    # mpn2322348
    White Plastic Starboard Side Side LED Light (0170WSDDP3) by Perko®. Whether you're a pro or boating for pleasure, make the most out of your boat and time on the water! Built with the highest quality standards and reliability in mind,...
    For Replacement Use Only on all boats under 65.6 ft. (20 meters)2-Mile (USCG 2nm) Certified
    $163.34
  • Sea Dog® - 2-5/16" O.D. Horizontal Mount Stainless Steel Bi-Color Bow Light
    Sea Dog®2-5/16" O.D. Horizontal Mount Stainless Steel Bi-Color Bow Light (400150-1)
    0
    # mpn4639184237
    2-5/16" O.D. Horizontal Mount Stainless Steel Bi-Color Bow Light by Sea Dog®. This Round Combination Bow Light is for replacement of existing lighting (not for new construction). Constructed of corrosion resistant stamped 304 stainless...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $23.77
  • Sea Dog® - Replacement Socket Assembly for Flush Mount Side Lights
    Sea Dog®Replacement Socket Assembly for Flush Mount Side Lights (0P40010)
    0
    # mpn1589914134
    Replacement Socket Assembly for Flush Mount Side Lights (0P40010) by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $9.74
  • Sea Dog® - Stainless Steel Flush Mount Starboard & Port Set Side LED Lights
    Sea Dog®Stainless Steel Flush Mount Starboard & Port Set Side LED Lights (400080-1)
    0
    # mpn4639184231
    Stainless Steel Flush Mount Starboard & Port Set Side LED Lights by Sea Dog®. LED Flush Mount Side Lights are approved for USCG 1 NM (Colreg 1 mile). Direct replacement for 400180. Includes port and starboard lights. Constructed of...
    Flush MountExpertly crafted from premium materials
    $102.36
  • T-H Marine® - 12" L Angled Combination Bow Mount Bi-Color Light
    T-H Marine®12" L Angled Combination Bow Mount Bi-Color Light (LED-NAV-39499-DP)
    0
    # mpn4674287746
    12" L Angled Combination Bow Mount Bi-Color Light (LED-NAV-39499-DP) by T-H Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    USCG Certified- 2 Nautical MilesStandard Navigation light plug-in base
    $54.17
  • T-H Marine® - 12" L Straight Combination Bow Mount Bi-Color Light
    T-H Marine®12" L Straight Combination Bow Mount Bi-Color Light (LED-NAV-39498-DP)
    0
    # mpn4674287745
    12" L Straight Combination Bow Mount Bi-Color Light (LED-NAV-39498-DP) by T-H Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    USCG Certified- 2 Nautical MilesStandard Navigation light plug-in base
    $54.17
  • T-H Marine® - 20" L Angled Combination Bow Mount Bi-Color Light
    T-H Marine®20" L Angled Combination Bow Mount Bi-Color Light (LED-NAV-34197-DP)
    0
    # mpn4741704845
    20" L Angled Combination Bow Mount Bi-Color Light (LED-NAV-34197-DP) by T-H Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    USCG Certified- 2 Nautical MilesStandard Navigation light plug-in base
    $59.39
  • T-H Marine® - 20" L Straight Combination Bow Mount Bi-Color Light
    T-H Marine®20" L Straight Combination Bow Mount Bi-Color Light (LED-NAV-34198-DP)
    0
    # mpn4741704735
    20" L Straight Combination Bow Mount Bi-Color Light (LED-NAV-34198-DP) by T-H Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    USCG Certified- 2 Nautical MilesStandard Navigation light plug-in base
    $59.72
  • Attwood® - Green Side Light Replacement Lens
    Attwood®Green Side Light Replacement Lens (6357-204-1)
    0
    # mpn4489524423
    Green Side Light Replacement Lens (6357-204-1) by Attwood®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $7.56
  • Attwood® - Red Side Light Replacement Lens
    Attwood®Red Side Light Replacement Lens (6357-203-1)
    0
    # mpn4489524271
    Red Side Light Replacement Lens (6357-203-1) by Attwood®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $7.35
  • Perko® - 2-1/2" Bi-Color Lens for Side Lights
    Perko®2-1/2" Bi-Color Lens for Side Lights (0259DPALNS)
    0
    # mpn4655788443
    2-1/2" Bi-Color Lens for Side Lights by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
    High quality at an affordable priceExpertly made from premium materials
    $23.42
  • Perko® - 3-3/8" x 2-1/4" 16° Chrome 2-Pin Plug-In Type Base
    Perko®3-3/8" x 2-1/4" 16° Chrome 2-Pin Plug-In Type Base (1209DP099A)
    0
    # mpn4655787894
    3-3/8" x 2-1/4" 16° Chrome 2-Pin Plug-In Type Base (1209DP099A) by Perko®. Whether you're a pro or boating for pleasure, make the most out of your boat and time on the water! Built with the highest quality standards and reliability in...
    Waterproof Snap-On CoverPlug-In
    $60.57
  • Aqua Signal® - 27-Series Bi-Color Compact Portable LED Light with Inflatable Adapter
    Aqua Signal®27-Series Bi-Color Compact Portable LED Light with Inflatable Adapter (27400-7)
    0
    # mpn4243051159
    27-Series Bi-Color Compact Portable LED Light with Inflatable Adapter by Aqua Signal®. C-Clamp With Inflatable Adapter. Designed for small watercraft, dinghy, canoe, row boat, kayak, etc that are manually powered or less than 23' with...
    High quality at an affordable priceExpertly made from premium materials
    $33.97
  • Aqua Signal® - 6" L Mounting Bracket Stainless Steel for 32 & 40 Series Light
    Aqua Signal®6" L Mounting Bracket Stainless Steel for 32 & 40 Series Light (409221)
    0
    # mpn4699085814
    6" L Mounting Bracket Stainless Steel for 32 & 40 Series Light by Aqua Signal®. Mounting bracket, compatible with series 32 quickfits masthead and tri-color lights or series 40 quickfits all-around lights.
    High quality at an affordable priceExpertly made from premium materials
    $42.41




Sidelights are required for powered boats and those under sail by the law. They are used to indicate the port (left) and starboard (right) side of a boat. Port lights are red, while starboard ones are green. They are visible at 112.5 degrees. The required visibility range is determined by the length of your vessel. As an example, if your craft is less than 39.4 feet, you should install the units which are visible from at least one nautical mile. Boats that are longer than that but less than 65.7 feet should display lights visible from two nautical miles.

The size of a vessel also determines whether you can combine sidelights into a single bi-color light or not. Whatever your needs, we have you covered with a wide range of options to choose from. Our offerings are sourced from the most prominent brands such as Aqua Signal, Hella Marine, Perko, and many others that you can rely on in terms of quality and durability. The housing can be made from aluminum, chrome-plated brass, plastic, stainless steel, and other materials with high resistance to corrosion. On our digital shelves, you will also find a variety of portable bi-color lights that can be used for collision avoidance instead of a flashlight or spotlight which are allowed for smaller boats.

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