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๐ฃ Keep your bait lively, your catch legendary!
The Marine Metal FS-4 Fish Saver Water Pump is a 12 V DC aerator designed to maintain optimal oxygen levels in live bait wells up to 30 gallons. Featuring a low 1.9 amp power draw, adjustable mounting options, and a foam filter to remove debris, it delivers 99.5% dissolved oxygen saturation to keep bait healthy. Built with durable ABS material and backed by 50 years of Marine Metal expertise, this pump is a must-have for serious anglers seeking consistent, lively bait and better fishing results.










| ASIN | B000EYUJFS |
| Best Sellers Rank | #37,438 in Pet Supplies ( See Top 100 in Pet Supplies ) #111 in Aquarium Water Pumps |
| Brand | Marine Metal |
| Brand Name | Marine Metal |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 731 Reviews |
| Flow Rate | 6 gpm |
| Global Trade Identification Number | 00029326100256 |
| Included Components | FS4 |
| Item Dimensions L x W x H | 13.5"L x 4"W x 7"H |
| Item Type Name | Marine Metal FS-4 Fish Saverยฎ Water Pump for Live Bait Well Aeration |
| Item Weight | 16 ounces |
| Manufacturer | Marine Metal |
| Manufacturer Part Number | FS4 |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model Number | FS-4 |
| Number of Items | 1 |
| Power Source | 12 V DC |
| Product Dimensions | 13.5"L x 4"W x 7"H |
| Product Style | Above Ground |
| Specific Uses For Product | fishing, live bait well aeration |
| Style | Above Ground |
| UPC | 768405266031 400158743086 787766420081 029326100256 |
| Unit Count | 1 Count |
| Voltage | 12 volts |
G**Y
Fish pump
Works well
I**A
Very good but the price is a bit high
W**N
Improvement for performance
I like this aerator for back-up on my bass boat. It uses very little battery power and doe's a great job should your aerator fail or under performs on your bass boat. I made one adjustment to improve a design flaw. the to tabs that locks the aerator together are weak. I would recommend using two zip ties to support holding the aerator together. With that little adjustment this aerator is a great back-up system for tournament fishing. Wendell B.
B**N
Now on my second pump
Don't be mislead by my title. Yes, this was my second pump, but that isn't a complaint, given the circumstances I'm using it. Well, actually, this is my 3rd pump. The very first pump I bought failed within about a month. I contacted the manufacturer, and the owner called me directly as he was surprised of the failure. He sent me a replacement pump immediately, and then followed up later. I use this in an outdoor spa and it runs 24/7 for 2 years. Great little pump!
S**T
Works great
Works perfectly in my live well. Keeps the bait alive.
M**.
Great for homemade live well.
I bought this for our derby weekend so we could keep our fish alive till we could weigh them in. This worked great with a deep cycle battery and a tote in the back of my truck. It was very sturdy even with a 14 lb carp beating it up. Found out it has a foam filter on the bottom that was easy to clean when my wife put a fish in with some weeds. Worked great, lasted over night on a deep cycle battery.
C**Y
Better than pumped air
These are good in hot climates instead of using pumped in air that heats the water and kills bait/fish. One of these with a timer 30 seconds in 3 min off works well to save battery and in a insulated live well or tank bait/fish last way longer for more successful time on the water
B**N
but the functionality of it is excellent. Suction cups hold like glue and the ability ...
Added to my Coleman cooler. I just started using it, so i cant speak to longevity of the pump,but the functionality of it is excellent. Suction cups hold like glue and the ability to side mount/ bottom mount is great.. the parts are 1/2 PVC so you can modify/ replace as needed. The adjustable spray head (that sprays downward by the way ) is a great feature so you can adjust the flow to your size cooler/ live well.
A**R
Five Stars
Very good
H**A
Muy รบtil y excelente producto
Lo uso para vivero en torneos de pesca, en una hielera de 150 Qts. es muy silencioso y eficaz en su capacidad de aereacion . Lo recomiendo 100%
P**A
Excelente....
Si me gusto.......
Trustpilot
4 days ago
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