LIFEFORM 9 Underwater LED Boat Light

MSRP $319.95
Now: $199.00
(13) Write a Review
Maximum Purchase:
4 units

Product Description

The newly redesigned LIFEFORM 9 (part of the Ultra Series) is the ultimate inshore underwater LED boat light. This nine LED configuration boat light produces 2,637 lumens of intense light output. The lumens/dollar ratio makes it one of the most valuable underwater boat lights on the market, generating more light output per dollar than its competition. Simply put, it's the best underwater boat light and wakeboarding light on the market today in terms of price and brightness.

The LIFEFORM 9 underwater boat light was designed for trailered boats - perfectly suited for wake boats, bass boats or any other inshore vessel that is not permanently submerged. 

The LIFEFORM 9 is constructed with a tempered glass face (superior to commonly used plastic polycarbonate lenses) housed in a marine grade anodized aluminum body, making it 100% waterproof and impact resistant. It comes with dual thermal protection and a soft start feature for added efficiency.  The light’s unique 18-34 degree beam angle technology guarantees intense light penetration and dispersion.

The LIFEFORM 9 is available in the following color options: blue, white, red, and green. Each LED has a lifespan of 40,000+ hours. It mounts directly to the transom, hull, or any flat surface for optimal underwater illumination. 

It can be self-installed in under two hours. If you have more questions, please see our FAQ page.

made-in-usa-4c.jpgThis light is proudly made in the USA and comes with a two year warranty.

Installation Guide

LF9 Wiring Guide

Other Details

12-24 Vdc (2.7Amps @ 12 Vdc) 32 Watts
Number of LED's:
2,637 (WHT)
Life Span:
40,000 Hours (4.5 years continiously running)
Tested 200 feet below water
Beam Angle:
18-34 Degree Beam Angle
4 inches round by 0.73" deep
LED Color Options:
Other Info:
Reverse Polarity Protected, Dual thermal control, 100% waterproof IP-68 compliant, High Grade Anodized Aluminum, Impact Resistant, Strong tempered glass, No Visible Mounting holes if used with Skin.

Warranty Information

2 year limited manufacturers warranty for LIFEFORM 9 Products.


  • 5
    Awesome LED

    Posted by Clay on 17th May 2017

    Much better than the OEM LED lights, by far... Fantastic lighting.

  • 5
    The Absolute Best....

    Posted by Allen on 6th Sep 2016

    My latest purchase of a pair of the Lifeform 9's brought the same satisfaction as the first set. This makes the third purchase of these lights for myself. The installation is straight forward, wiring directions available from the site, and fasteners are even included.
    The appearance they produce is second to none in the water of any other light I've seen installed in any boat, hands down. They are especially amazing in the lake here where we live due to the extreme clarity of the water.
    Since this latest install, our boat dealer was so impressed with the lights performance that he recommended and installed a set on another customers new boat..... They were blown away with the end result....
    The Absolute Best, no other way to put it......well worth the investment.

  • 5
    Second time buying these, still the best there is out there

    Posted by Allen on 27th Jun 2016

    Ordered our new boat and purchased 3 of the Lifeform 9's before I we even took delivery.....
    Installed 2 on our previous boat and loved them...
    Factory installed lights don't compare to the brightness, light penetration into the water, and overall appearance.
    Amazing lights,
    You can't go wrong with these lights.. Well worth the investment....

  • 5
    Great product for night boating

    Posted by Craig N. Utah on 15th Sep 2015

    I self-installed my Lifeform Blue 9’s and they are awesome. The experience surfing at night was really cool and the water was super bright without the LEDs blinding me. I really like the color of blue Lifeform uses. It is not as sharp as others I have seen and is great to ride or swim in. I thought I would only use the lights for surfing but found I enjoy them more just hanging out on the water at night. It is fun to be on the boat at night with the water around the boat lit up. It provides just the right amount of light to enjoy having a drink, swimming and enjoying the water. It sure beats sitting in total darkness! Lifeform was great to work with and their lights seem to put out more light (and push it further) than stock lights I have seen on other boats. Great purchase to upgrade my boat.

  • 5
    Awesome lights

    Posted by Allen on 9th Sep 2014

    Added two of the 9 blue to my new Supra Launch 242. My boat came with 2 underwater transom lights that pale in comparison to these lights....
    Easy installation, and produce 5 times the light of the factory lights....
    The surf behind my boat is now completely illuminated...
    Awesome lights and even better price..!
    Will be submitting photos to the site soon.....

  • 5
    Awesome AND attract FISH

    Posted by Jay Grave, GraveFishing on 19th Mar 2014

    I love my LF9. I initially installed it drawn to the coolness factor of a blue glow around my bass boat. I had heard of the benefits to fishing, but honestly it was the "coolness" factor that initially drew me in.

    I was even more excited the first time I saw balls of bait fish coming towards my boat while I was fishing. TOO Awesome!!!

  • 5
    Perfect Lights

    Posted by anonymous on 23rd Oct 2013

    I removed 8 Cheap LED underwater lights and replaced them with 3 Lifeform 9 LED lights on our 48' Sport Fisher...what a dramatic difference! The projection and fullness of the light projection were incredible.

  • 5
    Great light

    Posted by David Zeigler on 17th Oct 2013

    The light is great for flounder gigging here in Florida. It puts out a yellowish light that does not light up the particles in salt water like pure whit lights do. A good product for my purpose.

  • 5

    Posted by Gerry on 17th Sep 2013

    These lights were easy to install and hookup to our factory setup. They also put out 3X the amount of the factory ones! Everyone loves them!

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