3″ UNDERWATER PONTOON BOAT LIGHT
SC3-ALTB

The SHADOW-CASTER® SC3-ALTB 3″ underwater pontoon boat light is designed for pontoon boat bracket mounting. The SC3-Pontoon light with its small 3” diameter and single bolt installation make it the ideal light to compliment your aluminum hull pontoon boat. The glass window and aluminum design combined with the SHADOW-CASTER’™ made in America design make this the ideal choice for pontoon boats.

These 3″ underwater pontoon boat lights are available in an RGB version as well as single color white or single color blue.

Note: the SC3-ALTB is designed for freshwater use on trailer and lift kept boats only.

WHERE TO BUY?
SC3-RGB-ALTB 3" underwater pontoon boat light with water reflection

KEY FEATURES

  • Proprietary clear gel-filled design, injected through entire unit —eliminates condensation and/or water intrusion under stress
  • Tough, scratch resistant, tempered glass lens with hard anodized aluminum housing — impervious to acetone, solvents and demanding marine environments
  • Transient surge and reverse polarity protection — dramatically prolongs unit life
  • RGB version compatible with most standard RGB controllers
  • Integrated thermal protection for safe operation out of water
SC3-RGB-ALTB 3" underwater pontoon boat light
SC3-BB-ALTB 3" underwater pontoon boat light
SC3-GW-ALTB 3" underwater pontoon boat light
SC3-ALTB Series 3" underwater pontoon boat light. Side view.

COLORS AVAILABLE / PART NUMBER

RGB or unlimited colors with Shadow-NET® controller
SC3-RGB-ALTB

Bimini Blue
SC3-BB-ALTB

Great White
SC3-GW-ALTB

CONTROL OPTIONS

SHADOW-NET® CONTROL
Full-feature control through your Multifunction Display (MFD) by adding the Shadow-NET® Light Commander control module (SCM-LC-N2K-PLUS-V2) & app.

Dramatically enhanced lighting capabilities through your existing MFD allows for unlimited shades of color and fading, dimming, strobe rate, music sync, multiple zones and much more.

SHADOW-NET® TECHNOLOGY

TECHNICAL INFORMATION

  • Up to 3,000 lumens
  • 120° beam angle
  • 3 amps max current draw (RGB version)
  • 1.5 amps continuous current draw (single color version)
  • 12 volt input
  • 3″ (76 mm) OD
  • IP68 fully submersible waterproof design

DOWNLOADS

SC3-ALTB Series Datasheet.pdf

RELATED PRODUCTS

Shadow-Caster Marine LED Lighting SCM-MFD-LC-KIT
Shadow-Caster Marine LED Lighting SCM-ZC-KIT
Shadow-Caster Marine LED Lighting SCM-PD
Shadow-Caster Marine LED Lighting SCM-PD-PLUS
Shadow-Caster Marine LED Lighting SCM-PD-RELAY-4
Shadow-Caster Marine LED Lighting Switch
Shadow-Caster underwater boat light SCR-16

OUR MISSION

We have made it our mission to create the best marine LED lighting and control products on the market.

Our innovations include:

  • NMEA 2000 compliant lighting controls

  • Self-contained color changing underwater lights

  • Above water RGB accent lighting for boat interiors

  • Marine LED spreader lights to illuminate large deck areas as brightly as possible

  • Marine LED lighting control integration with Garmin, Raymarine, Furuno, Simrad, Lowrance and B&G

  • Expansion of the size ranges of offered lights

  • Marine LED courtesy lights to illuminate walkways, entries and bait wells

  • Installation accessories to provide you with the easiest installation possible

Shadow-Caster LED Lighting for boats - Made In The USA

All SHADOW-CASTER® products are proudly designed and manufactured in Clearwater, Florida, USA

Shadow-Caster LED Lighting for boats - Made In The USA

All SHADOW-CASTER® products are proudly designed and manufactured in Clearwater, Florida, USA

WHERE TO BUY?

SHADOW-CASTER® LED lighting and control products are available through a wide range of resellers.

Buying for your own boat? Looking for a dealer, a distributor or want to deal with us directly? Find out your best way to buy SHADOW-CASTER® products.

WHERE TO BUY

WHERE TO BUY?

SHADOW-CASTER® LED lighting and control products are available through a wide range of resellers.

Buying for your own boat? Looking for a dealer, a distributor or want to deal with us directly? Find out your best way to buy SHADOW-CASTER® products.

INTERFACING TO THE LIGHT COMMANDER

WHERE TO BUY