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Green underwater light from dock - worth it?

Posted on 4/8/19 at 8:53 am
Posted by 10MTNTiger
Banks of the Guadalupe
Member since Sep 2012
4139 posts
Posted on 4/8/19 at 8:53 am
Going down around Port Aransas in two weeks with the family. House we are renting has a 300 foot pier with regular lights. I was wondering if it would be worth it to buy a submersible green light, mainly want to catch trout, reds, or drum.

Just wondering if anyone has used them off a pier with any luck.
Posted by wickowick
Head of Island
Member since Dec 2006
46380 posts
Posted on 4/8/19 at 8:57 am to
They work great, they start attracting fish the first night. The color of the light does not matter, most the time the lens is clear and the sediment in the water makes it appear green. Clear is best because it does not restrict light, the color does not matter to the fish, but with all that being said, they are expensive (around $400-$500)
Posted by CarRamrod
Spurbury, VT
Member since Dec 2006
58547 posts
Posted on 4/8/19 at 9:01 am to
quote:

They work great, they start attracting fish the first night. The color of the light does not matter, most the time the lens is clear and the sediment in the water makes it appear green. Clear is best because it does not restrict light, the color does not matter to the fish, but with all that being said, they are expensive (around $400-$500)


does it really attract fish? from what i have read a light above water attracts bugs, which then attracts all its predators, up to the fish.
Posted by Topwater Trout
Red Stick
Member since Oct 2010
70143 posts
Posted on 4/8/19 at 9:03 am to
quote:

Going down around Port Aransas in two weeks with the family.


I think that is where the fisherman's green light was invented or became popular...I think on a dock that long it would be worth $50 to get one.
Posted by speckledawg
Somewhere Salty
Member since Nov 2016
4282 posts
Posted on 4/8/19 at 9:19 am to
quote:

House we are renting has a 300 foot pier with regular lights


The submerged ones are fun to see the fish better and definitely work, but I've caught more from standard lights pointing down onto the water. Also seems to not spook the fish as much.
Posted by lowhound
Effie
Member since Aug 2014
10509 posts
Posted on 4/8/19 at 9:20 am to
build one, it's not that hard. Me and a buddy actually made two with LED strips and pvc.

Part 1
Part 2
Part 3
Posted by wickowick
Head of Island
Member since Dec 2006
46380 posts
Posted on 4/8/19 at 9:27 am to
The fish learn that bait attacts to the lights, I have seen them heading for the light at dusk after the fish get a pattern.







Posted by Sofa King Crimson
3rd Ward
Member since Nov 2008
4135 posts
Posted on 4/8/19 at 9:55 am to
I just got one last week. They're great. I have a guy that will make them for $150-250 depending on how powerful you want it. Let me know if you want his contact info.

Posted by Major Dutch Schaefer
Location: Classified
Member since Nov 2011
39191 posts
Posted on 4/8/19 at 10:04 am to
quote:

They work great, they start attracting fish the first night.


This, I have one behind my house.

quote:

The color of the light does not matter,


I have to disagree on this point. I fish the ones in the canals of my subdivision and the green lights always have more fish.
Posted by Duckhammer_77
TD Platinum member
Member since Nov 2016
3054 posts
Posted on 4/8/19 at 10:28 am to
YOUTUBE
I made this for about $50 in parts. The most expensive piece was the $15 lexan tube. About $12 for for the LED step-down transformer, and about $10 for 50' of submersible LED strips. Two outdoor extenstion cords for wiring, water-tight lock nuts, waterproof box from plano (for the transformer), tube of silicone sealant, PVC parts were less than $5. Works awesome, weight it down so it sinks. trapped air in the tube makes it want to float.

lexan tube, LEDs, transformer can be had from amazon w/ two-day shipping. Everything else came from the hardware store. We got three limits of stripped bass one night last Easter
This post was edited on 4/8/19 at 10:30 am
Posted by AUCE05
Member since Dec 2009
45391 posts
Posted on 4/8/19 at 10:32 am to
I have one. It attracts fish. However, they have lock jaw.
Posted by Janky
Team Primo
Member since Jun 2011
35957 posts
Posted on 4/8/19 at 10:34 am to


Are those sacalait?
Posted by REB BEER
Laffy Yet
Member since Dec 2010
18162 posts
Posted on 4/8/19 at 10:50 am to
Get da castnet!

Posted by wickowick
Head of Island
Member since Dec 2006
46380 posts
Posted on 4/8/19 at 10:53 am to
Yes de are
Posted by Four Leaf Tayback
Member since Aug 2017
1621 posts
Posted on 4/8/19 at 11:03 am to
quote:

submerged ones are fun to see the fish better and definitely work, but I've caught more from standard lights pointing down onto the water. Also seems to not spook the fish as much.


We have both on our pier in Grand Isle. Some of the best times I’ve ever had have been on that pier all night catching hundreds of fish (specks, white trout, flounder, channel mullet, reds, drums).
Posted by Bigbee Hills
Member since Feb 2019
1531 posts
Posted on 4/8/19 at 11:28 am to
Dang...seeing them big ol perch like that...just waiting on a glow jig to hit the water...dammit boy!

To the OP question, they worked for me when I utilized one fishing for post-spawn/ summer pattern crappie in a deep clear lake that had good bites at first and last light and cloudy days and zero action when the sun got over head.

Back when I used to spider rig for those crappie at night, I needed a solution for having a submerged light sitting stationary where I could troll around it.

What I wound up doing is this: I took a magnum decoy and tied plenty of line to it with an anchor at the end. I cut the decoy open and placed one of those little power packs that turns 4 D batteries into a 12 volt system. I kept plenty of high quality rechargeable batteries on board to change them out when needed, or I'd use those larger amp hour rechargeable deer feeder batteries. Both options worked well and I probably could've used a bigger battery because the decoy would float it. Nonetheless, the green LED submersible light I had would run for a very long time- at least an hour and a half- on both types of batteries that I used.

About half and hour before dark I'd anchor the decoy down and then submerge the light below the decoy and fire it up, and voila: I had a stationary fishing light to fish around.

By the time the fish showed up i had gotten all my stuff ready for night fishing with spider rigs and would start mopping up pretty quickly. I had a hunch that night fishing was where it was at on this lake, and I was right; because I'd come out regularly with a limit of specks and a few white perch to boot. Even caught a 3 pounder one night.

The submersible green light didn't seem to work any better or worse than the white light I had, but the green was led and my white light was not and so it required more battery.

So long story not so short: yes, they've worked well for me with crappie.
Posted by wickowick
Head of Island
Member since Dec 2006
46380 posts
Posted on 4/8/19 at 11:49 am to
I have an old picture that I can't find with about 75 visible sac
Posted by The Mick
Member since Oct 2010
45148 posts
Posted on 4/8/19 at 12:03 pm to
Light fishing you have to fish in spurts, the fish scare off pretty easily in my experience. Fish for 20 mins then go back in the camp for a while, repeat.
Posted by LSU Neil
Springfield
Member since Feb 2007
3573 posts
Posted on 4/8/19 at 12:18 pm to
Looks like I’m coming to diversion canal to fish your lights!
Posted by aTmTexas Dillo
East Texas Lake
Member since Sep 2018
24244 posts
Posted on 4/8/19 at 12:21 pm to
quote:

Green underwater light from dock - worth it?



I thought I could add to this topic but it looks like you are going to find a 12 volt or some temporary 120 volt light. I'm a big believer in dock lights. I live on a lake in East Texas and have six separate lights off my dock. They range from 8000 to 80,000 lumens. They are expensive in retail but after popping one open, I've started to make my own at a third the cost. So an 80,000 lumen light is about $900. I can make it for a little more than $200. And my dock is very popular with fishermen. In warm months if I'm not down there fishing by sunset, I'll have to get in line.
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