Best Boat Bilge Pumps in 2022

Last update: December 20, 2022

Can a bilge pump drain a battery?

A bilge pump can drain a battery if it is not used properly. If the bilge pump is left on for too long, it can draw too much power from the battery, causing it to die. It is important to use the bilge pump only when necessary and to turn it off as soon as the water is gone.

Can a bilge pump run 24 7?

Yes, a bilge pump can run 24 7. There are many bilge pumps on the market that are designed to run continuously. These pumps typically have a built in float switch that will turn the pump on and off as needed to keep the bilge area dry.

Can bilge pumps run dry?

Bilge pumps are designed to pump water, so they can't run dry without being damaged. However, there are ways to minimize the risk of running a bilge pump dry. One way is to use a check valve in the outlet line to keep water from draining back into the bilge. Another way is to use a bilge alarm that will sound when the water level gets too low.

Do bilge pumps come on automatically?

Bilge pumps are designed to remove water that has accumulated in the bilge of a boat. Most bilge pumps are automatic, meaning they will turn on when the water in the bilge reaches a certain level. Some bilge pumps, however, are manual and require the user to turn them on when water is present.


MAXZONE Submersible Boat Bilge Water Pump 12v 1100gph Non-Automatic Marine Electric Bilge Pump for Ponds, Pools, Spas Silent, Boat Caravan RV Submersible Review:


Wow! What a tiny pump, but powerful! Water is undoubtedly pumped by it. The mounting method is the one thing that worries me. It appears to be an independent device that might move around until the hose you're using is stiff enough to hold it still. Other than that, fantastic pump!



Shoreline Marine Pump Review:


I own a 20-horsepower Mercury outboard. The adaptor that came with the kit was unnecessary, but because I'm a bit of a pack rat, I kept it in the toolbox's back. This pump functions flawlessly, without any leaks, and it enables very precise and waste-free lubrication delivery. So that I could see the oil level in the bottle, I set up the pump and quart of oil. When I was nearly at the 12 oz. capacity specified in the owners manual, I started pumping oil into the lower unit. I started pumping more slowly at this point until the oil hardly emerged from the higher vent hole.This method, in my opinion, is more effective than applying gear oil using a tube or squeeze bottle.I wish you luck.



Seattle Sports Paddlers Bilge Pump Review:


Others have given this product a lower rating since they noticed that the pump handle shaft "stuck" after a time. Yep. Maybe. But that's because it eventually needs to be cleaned and lubricated, just like you do with an old-fashioned bicycle pump. Simple and vintage describe the design. Your view of the pump's effectiveness and usability is influenced by how effortlessly you can use the pump handle. Use WD40 or 303 Aerospace Protectant to keep it greased. Fill the pump cylinder's top and bottom with it. Pump some fresh water through the pump in the bathtub if it is stuck because of crusted ocean salt, then lubricate it as directed above. This pump's advantage over some others is that it is more slim and fits nicely between the kayak seat and side hull of many boats, making it simple to store. It has just enough float to keep from sinking in the event of a capsize, but not enough to make stowing it challenging. Regarding mine, I have no complaints.



Rule 1500 GPH Marine Bilge Pump, Non-Automatic Review:


Rule bilge pumps have always worked well for me, so when I needed to install a new pump on an older used boat I bought, choosing a Rule pump seemed like the obvious choice. Since this model was the biggest that could fit in the location I had for it, I chose it. If it turns out that you absolutely need a bilge pump, I believe you won't ever regret purchasing one.Like previous Rule pumps, this one is simple to install and quite quiet. When I was wiring up the switch, I had to repeatedly rush back to the bilge and place my ear on the deck to check that it was working because I couldn't hear it. Since the water was truly pushed by this device, you can see if the bilge is full if it is operating properly. The 1500 GHP must be a quite modest estimate, in my opinion.I can't speak to the durability of this specific model as I've only had it for 4 months, but I've always felt like I got my money's worth with this brand of pump.



ECO-WORTHY Submersible Boat Bilge Water Pump 12v 750gph 1100gph 2000gph Automatic Submersible/Non-Automatic Marine Electric Bilge Pump for Ponds, Pools, Spas Silent, Boat Caravan RV Submersible Review:


In order to create a "live well" to move bass from one pond to another, I bought this to connect to a cigarette lighter. This monster is a savage. more water is released than I had anticipated.I uploaded a video showing it in use.



Shoreline Marine Bilge Pump Switch 3-Way Panel Review:


I just connected this today. The wiring diagram for manual versus automatic vehicles is reversed, as was mentioned in another review. Just be sure to connect your pump's auto side to the switch's right side as you face it.The button encased in translucent plastic on the right is really the breaker reset, despite my initial assumption that it was a master switch. It's nice not to have to bring a spare fuse.As I was installing the switch 15 feet from my pump, the short leads didn't really bother me. They can be soldered and wrapped in heat shrink because they are long enough.Although it would be wonderful if they provided this in a vertical format like some other manufacturers do, this is really just a small quibble.



Amarine Made Oval Garboard Drain Plug Stainless Steel Boat Fits 1'' Hole, Thread for 3/4'' Review:


My Yamaha 190FSH's original plastic plugs were directly replaced by these. They surpass stock in quality. The red gasket/seal was not watertight, so I replaced it with garden hose seals that I had cut to the proper size. You will get water in your boat if you do not replace the red seals that are already there. If you are not using a wrench to tighten the red hard seals, you should not trust them.



Shoreline Marine Bilge Pump Review:


I was a little dubious when I first got this that it could actually pump the necessary water out of my boat, but boy was I impressed. It performs an excellent job! I'm using it to repair the bilge in my older speedboat model. Because it is so little and light, it was difficult to aim it towards the back of the hull without it flipping on its side and rising above the water. This is the only reason it didn't receive five stars. A bigger bracket or stabilizer component that would aid in keeping it upright would be excellent. Fantastic, little, and powerful otherwise! I also purchased the Shoreline Marine Plumbing Kit (hose) to go with it, and it was a terrific decision. However, given the configuration of my boat's hull, I did require a little longer hose.



Rule Marine Bilge Pump, 2000 Gallon Per Hour, Non-Automatic Review:


Nobody likes to be concerned that their boat, which may be in a slip two hours away, is gradually absorbing water due to a malfunctioning bilge pump. You may rest easy knowing that the dependable Rule 2000 (10-6UL) bilge pump is doing its job.Over the years, I have switched out perfectly good Rule bilge pumps for different "New Concept" bilge pump brands. They soon gave up and ended up in the dumpster at the marina. So I had to go back to Rule.The Rule 10-6 UL is not automatic and needs to be used with a sensor or float switch. A good option is the Rule Super Switch float switch. One of these excellent switches has never leaked or failed in any other way for me. You also need a "remote" (panel-mounted) ON/OFF/AUTO switch in addition to the float switch. Choose any of the Rule remote switches available on Amazon based on where they will be mounted.In the keel of my sailboat, there is a 3 foot or so deep bilge. The 10-6 UL's 6-foot wire leads made corrosion-free installation simple, especially when combined with the Super Switch's waterproof connectors.Strangely, the Super Switch's leads are shorter than the pump wires. Use liquid sealant and/or shrink wrap on the switch-wire splices if your boat has deep bilges. Additionally, I use "radio" solder, which is produced with a non-acid flux, to solder the switch connections. NEVER use normal "plumbing" solder since the flux contains corrosive acid.This pump is sizable. Make sure your bilge has space for it and the Super Switch before you buy it (which is also rather large.) I've discovered that the Rule will keep pumping even when it runs into small trash because of its size (but remember, good seamanship includes keeping pristine bilges.)



Rule Rule-A-Matic Plus Float Switch, Covered, Moisture Tight Seals Review:


I acquired an old boat two seasons ago, and every morning when I drove down to the boat, there was water in the cuddy cabin. Once the boat was moving, the water would drain to the back (through a floor drain), where the rear bilge pump would remove it. This year, I looked into it and discovered a rusted bilge pump and float switch in the cuddy cabin's "front" section. Since I switched to Rule goods in their place, my boat has always been dry. There is no longer a damp tackle bag underneath.


How do I choose a bilge pump for my boat?

There are a few things to consider when choosing a bilge pump for your boat. The size of the boat, the type of bilge pump, and the price. The size of the boat is important because you need to know how much water the pump can handle. The type of bilge pump is also important because you need to know if it can handle the type of water on your boat. The price is also important because you need to know if you can afford the pump.

How do I know if my bilge pump is working?

If your boat has a bilge pump, it's important to know how to tell if it's working properly. Here are a few things to look for: -First, check the bilge pump float. This float switch should turn the bilge pump on and off as the water level in the bilge rises and falls. -Next, look at the bilge pump itself. There should be a clear housing that allows you to see the impeller inside. -Finally, test the bilge pump by pouring a bucket of water into the bilge

How do I know what size bilge pump I need?

Figuring out the size of bilge pump you need is actually pretty simple. The first thing you need to know is how much water your boat can hold. This is because the size of pump you need is directly related to the size of your boat. Once you know how much water your boat can hold, you can easily calculate the size pump you need by using this simple formula: For example, let's say your boat can hold 100 gallons of water. This means you would need a pump that can move at least 100 gallons of water per hour. Most bilge pumps on

How do you get all the water out of a bilge?

There are a few ways to get all the water out of a bilge. One way is to use a bilge pump. Another way is to use a siphon. And yet another way is to use a sponge.

How far will a bilge pump push water?

How long can a bilge pump run continuously?

A bilge pump can run continuously for as long as it takes to remove the water from the bilge. There is no set time limit for how long a bilge pump can run, but it is important to make sure that the pump does not overheat or overwork itself.