My Account:  Log In

0 item(s) in cart/ total: $0  view cart
Home > Underwater Dock Lights > 1 Bulb Systems
Single Bulb Underwater Dock Light System

Single Bulb Underwater Dock Light System

Part Number NG175SUDL50
review 19 Review(s)
Write a Review Write a Review
Your Price:
In Stock
Choose Options
Select Your Underwater Wire Length
Email a friend Email a friend
"Add to Cart" 

This system includes everything you need to turn your waterway into a green glowing outdoor aquarium. The system turns on and off automatically and requires no maintenance.  You will not believe the amount of life swimming just behind your home!
Installation is Quick & Easy! - Just Mount The Box, Sink The Bulb, & Plug It In!Completely Automatic - Self Cleaning - Fresh or Saltwater Ready!
This Package Includes:

Instruction Sheet 

Underwater Cord

175w HID Bulb
GFCI Fitter Plug
 Photo Cell
9’ Plug-in Cord
Control Box
Underwater Weight
Zip Ties
Sealed Housing
Customer Reviews View All Reviews
Rating Love light
Absolutely love our fish light. Nothing like fishing at midnight 🙂. We have our doubts for a while because we had no fish. Because of the water problems which staff was aware is why we didn't have fish. Staff very knowledgeable. Highly recommend
  Reviewed by:   from Punta Gorda . on 6/12/2017
Rating Tons of Fish in Our "Backyard Aquarium"
We recently moved to Cape Coral Florida and wanted to install an underwater light at our dock that is on a saltwater canal.  I did quite a lot of research before deciding to buy a single bulb light from It was really easy to install and built very well. The first night after installing the light we saw a few minnows and a couple of catfish. By the third night, there was a small school of minnows, many catfish  and several tarpon.  Now about a month later, we get hundreds of minnows and schools of catfish, tarpon and snook feeding on the minnows. We love to just sit at the dock and watch the fish.  It's like having your own personal underwater aquarium. I have also  caught two tarpon on dead shrimp while they are in a sort of feeding frenzy. We love the light and would highly recommend it to anyone considering underwater lights.  Thank you!
  Reviewed by:   from Cape Coral, FL. on 7/13/2016
Rating Best Gift Ever
Just had mine installed today and there are a ton of fish tonight! Love it! Derrick was supper friendly and great! Best gift I ever gave my husband!
  Reviewed by:   from Port Charlotte, FL. on 6/11/2016
Rating Pays for Itself in Fish Dinners!
My significant other and I have 4 little kiddos and we live on the end of a canal with shallow water. The kids ages range from twin 4 year olds, to a 7 year old and we top off with my fantastic fisherman of age 13. All 4 kiddos love to play outside and fish. The kids fished relentlessly and would only catch an occasional catfish. I did not know if the waterway was too shallow or if we would ever have any opportunity to catch any fish right off the dock. My eldest had been begging for a fish light to put underwater as he heard that would help them to attract and catch fish. I had earmarked your page with your fish light months before we ordered it and told them we had to save some $$$’s to get the best light on the market. I told them the best light was not at all like the cheap ones that my eldest found online. I promised them we would order the best light, once they helped save up and order one and WOW are we glad we waited. Within a day or two of putting our light out the fish started to entertain us. Swarms of them from time to time circling everywhere and indeed we have had the most amazing nights of fishing ever since we got this this awesome underwater light. It is so funny we go out kayak fishing all the time but never do we catch what we catch right behind out house! We actually joke sometimes saying we have had such fantastic redfish dinners that we have eaten enough to cover the cost of the light. Now it is time to save for the next one! So if you are on the fence and wondering is it worth it? Take if from my family… YES… is worth every penny that you will spend. Oh, I forgot to mention the staff is great too. We needed some assistance installing and the gentleman we talked to walked us through installing and he was very patient with us.
  Reviewed by:   from St. Petersburg, FL. on 4/26/2016
Rating Five Stars All Around
I did some research as anyone does when purchasing a product online. I looked at the cheaper options and kept coming back to this one. I was willing to pay the extra for a quality product that I wouldn't need to replace every year. I went ahead with the purchase and couldn't be more pleased. I installed the unit myself. It took a very short amount of time, 'plug and play' one might say. I floated out on my kayak and dropped the bulb and it's weight where I saw fit (in between our stationary dock and floating dock). The light came on automatically as promised just as the sun dropped down. The amount of light produced is perfect, looks great under the water. The following night I went out to check on the light. To my surprise I saw four snook, a snapper, and a couple of sheepshead. The later remained the following day even after the light had turned off. The third night I went back out and counted eight snook. Every single night since then (about 5 months now) there have not been less than eight snook whenever I go to check. The most I have every counted (this past week) was 28 snook. That is not a typo, I had a buddy verify and he counted the same. (They don't move too fast so it's not all that difficult to get a good head count). All in all I am extremely pleased with the product, effortless to install and use and brings life to our dock and canal that was never there before. Five stars all around.
  Reviewed by:   from Tampa, Florida. on 12/15/2015
Rating Great Light!
We use this light at cedar creek lake and it never disappoints! It's even good just for entertainment! Everyone loves watching it, there's 4 on the lake that I know of!
  Reviewed by:   from Cedar Creek Lake, TX. on 11/4/2014
Rating Five Stars!
Amazing product with great customer service.
  Reviewed by:   from Abaco, Bahamas. on 8/10/2014
Rating Easy Installation and Great Fun
It's really bright, easy installation and great fun. Lot's of fish
  Reviewed by:   from -. on 8/8/2014
Rating Wow... What an amazing light- only thing better is the Company behind the light.
I purchased a Single Bulb Dock Light on 10-11 and use it at my Weekend home in Ozello,Fl. It has always exceeded my expectations and worked flawless every time. Last weekend I knocked the Electrical control box into the water. I called the shop and the owner John stopped what he was doing and walked me through checking it. We found the problem and it was fixed by the end of phone conversation. If your looking for Dock Lights Do yourself a favor and purchase them from
  Reviewed by:   from Ozello,Fl. on 5/20/2014
Rating Amazing!! Worth every cent
We had to call because we thought the photo sensor wasnt working when tested in the daytime, we just didnt have it covered completely from the sunlight..duh. Since the first night, we have had a HUGE ball of pelchers and mullet swimming around creating our own BIG disco ball in the canal! All the neighbors love it. After years of hearing all the splashing of canal fish, last night, the seventh night since installation, we had three Mullet jump out of the water right in front of us.....right there it was worth the money. What a show, cant wait for the Manatee to start coming!
  Reviewed by:   from Islamorada, FL. on 1/31/2014
Related Items
Natural Green Quad System 4 Bulb Underwater Dock Light System
Natural Green Quad System 4 Bulb Underwater Dock Light System
Average Rating 2 Review(s)
Your Price: $1,239.00
Natural Green Triple Bulb Underwater Dock Light System
Natural Green Triple Bulb Underwater Dock Light System
Average Rating 5 Review(s)
Your Price: $939.00
Double Bulb Underwater Dock Light System
Double Bulb Underwater Dock Light System
Average Rating 12 Review(s)
Your Price: $639.00
Recently Viewed Items