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Boat Livewell Systems

      Product Listing

      • Rule Livewell Replacement Motor Cartridges
        $41.96
        $37.99

        Rule Livewell Replacement Motor Cartridge Replacement Livewell Motor Cartridges for rule torunament series for 500GPH, 800GPH, & 1100GPH. Rotatable base for positioning discharge hose One hand "push button" motor release mechanism Positive Snap...

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      • Moeller Light Blue Livewells
        $314.51
        $273.49

        Moeller Light Blue Livewells Constructed of one piece, seamless, heavy-duty polyethylene roto molded plastic in six convenient, efficient sizes. Each tank comes with molded in 10/24” deck fasteners for easy deck hold down & include drain...

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      • TH Marine Flush Head Livewell LED Lights - White
        $20.49
        $18.49

        T-H Marine Flush Head Livewell LED Light - White The T-H Marine Flush Head Livewell LED Light is a waterproof light that can be mounted underwater. This light is a great option for livewells, lockers, or compartments on your boat. Additionally,...

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      • T-H Marine Overflow Drain Tube - Straight ODT-1
        $13.99
        $10.52

        T-H Marine Overflow Drain Tube - Straight T-H Marine Overflow Drain Tubes for Livewells provide a functional way to plumb your livewell. Using an overflow tube means you only need one hole in the livewell and one fitting to serve as both the overflow...

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      • Rule Oxygenator Spray Head 78
        $30.99
        $19.49

        Rule Oxygenator Spray Head Rule's Oxygenator Spray head sprays streams of water back into the livewell tank enriching the water with oxygen. Adjustable spray head allows you to increase or decrease flow of water. For use with 3/4" (19mm) hose.

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      • TH Marine Bait Tank Plumbing Kit
        $47.99
        $32.29

        T-H Marine Bait Tank Plumbing Kit This kit contains everything needed to rig a baitwell or tank. This kit includes professionally designed systems for aeration, directional flow, overflow drain and complete drain accessories. Just plumb your tank...

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      • Shurflo Bait Sentry Livewell Pump
        $166.99
        $104.99

        Shurflo Bait Sentry Livewell Pump 12V Keep bait healthy with the Shurflo Bait Sentry Livewell Pump, designed to handle demanding marine conditions. The 12V magnetic drive motor resists common pump failures and includes an anti-airlock feature for...

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      • TH Marine Push - In Livewell, Baitwell Drain Plug
        $10.91
        $8.38

        T-H Marine Push - In Livewell, Baitwell Drain Plug This Push-in Plug from T-H Marine stops water in livewell or baitwell drains. Made from Marine Grade molded vinyl. Features double rings for positive seal. Sizes: PP-118 - For 1-1/8" Thru-Hull and...

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      • MPI Reinforced Vinyl Tubing - Per Foot
        $2.86
        $2.49

        MPI Reinforced Vinyl Tubing - Per Foot This heavy duty, all clear vinyl tubing reinforced for hot or cold pressurized water systems and many other uses. Non-toxic, odorless, tasteless and FDA approved compound. Operating temperature range -20F to +150F...

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      • Johnson Pump Aqua O2 Twin Port Aerator Pump
        $81.99
        $53.99

        Johnson Pump Aqua O2 Twin Port Aerator Pump Johnson Pump cartridge aerator pumps offer ease of convenience and years of reliable service. This pump has an improved design with an easy-to-change/replace motor cartridge. Features: All Aqua O2...

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      • TH Marine Automatic Aerator Timer Control
        $118.49
        $80.99

        T-H Marine Automatic Aerator Control Keeps your Bait or Catch Alive & Healthy This aerator control provides a source of oxygen-rich water to your live well automatically. This unit features a solid-state timer with adjustable off times to adjust to...

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      • TH Marine Aerator Intake Filter Dome
        $12.49
        $8.49

        Aerator Intake Filter Dome. This attractive, dome-shaped aerator filter protects pumps from any debris in the water. The fully curved and perforated surface allows more efficient flow than other molded filters. The filter top simply turns and locks...

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      • Johnson Pump Basspirator Livewell Aerator Kit
        $242.99
        $161.26

        Johnson Pump Basspirator Livewell Aerator Kit Johnson Pump Basspirator Livewell Aerator kit is designed for serious fisherman that need to keep the water fresh in their live or baitwells. The 500 GPH cartridge pump keeps clean water flowing through the...

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      • T-H Marine Aerator Spray Head 90 Degree
        $12.99
        $9.37

        T-H Marine Aerator Spray Head 90 Degree Features: White Hose I.D.: 3/4" Maximum wall thickness: 5/8" Mounting hole diameter: 1 1/16" Single nut-fixed flange No Shut Off

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      • TH Marine Stainless Steel Aerator Intake Strainer
        $16.49
        $11.20

        T-H Marine is the ORIGINAL source of stainless aerator screens These screw-on stainless steel wire mesh strainers are designed to provide effective, dependable protection against trash or fish scales which could clog drains in bait wells or pump...

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      • TH Marine Aerator Thru-Hull with Strainer for 3/4" Hose
        $20.49
        $17.99

        This specialized thru-hull fitting is designed to enable a 3/4" thru-hull passage thru a transom or livewell wall and to attach an aerator screen on the other side. This fitting allows the screen to mount flush against the wall with no extra nut to...

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      Livewell pump for boats with red and white design.

      Why Every Angler Needs a Livewell for Their Boat

      A boat livewell is more than a tank of water. It’s an aerated, circulating system designed to maintain the right oxygen, temperature, and quality so fish stay healthy during transport. That’s critical for tournament compliance and for anglers who want fresh fillets at the end of the day.

      A livewell kit simplifies setup by bundling pumps, hoses, strainers, and fittings into a ready-to-install system. Alternatively, you can choose individual components to customize your boat's livewell system exactly how you want it. Either way, the goal is the same: maximize survival rates and minimize stress.

      Choose the Right Boat Livewell Kit for Your Boat and Fishing Style

      The livewell that works on a bass boat won’t necessarily fit a center console or a bay boat. Capacity, installation style, and power options all play a role in finding the right setup. Here’s how to size up the choices and pick a system that matches your boat and the way you fish:

      • By boat type: Bass boats, bay boats, center consoles, and tournament rigs all require slightly different setups.
      • By capacity: Small wells (20-30 gallons) work for light bait duty, medium wells (40-60 gallons) suit most freshwater anglers, while large systems (80+ gallons) handle offshore loads.
      • By installation: Choose built-in systems for a seamless look, portable livewells for flexibility, or retrofit livewell kits to upgrade older boats.
      • By power source: Options include 12V electric pumps for consistent aeration, manual pumps for simplicity, or even gravity-fed systems in certain applications.

      What to Look for in a Quality Livewell Kit

      Every quality livewell system depends on a few critical parts:

      • Aeration systems: Pumps, spray heads, timers, and oxygen injection keep dissolved oxygen levels where they need to be.
      • Water circulation: Intake pumps, overflow drains, and recirculation systems ensure constant water exchange.
      • Temperature control: Insulated tanks, cooling systems, and monitors keep water stable, even in summer heat.
      • Filtration options: From basic strainers to advanced filters and UV sterilizers, clean water equals healthier fish.

      Shop Livewell Systems From Trusted Marine Brands

      We proudly carry boat livewell kits and components from the biggest names in the business: Rule, Attwood, Johnson Pump, Shurflo, T-H Marine, and more. These systems have been proven in professional fishing circuits and are built with corrosion-resistant, marine-grade materials that stand up to the harshest conditions. Whether you need a complete kit or just a replacement pump, you can count on our selection to have what you need.

      Find the Best Boat Livewell Kit for Your Space at Wholesale Marine

      The difference between a good day and a winning day can come down to fish survival. Equip your boat with a livewell system that delivers fresh, oxygenated water every time you launch. Shop Wholesale Marine’s wide selection of boat livewell kits and components today and give your catch the best chance to thrive. Be sure to check out our Customer Loyalty program for additional savings!

      Round blue livewell tank for marine use.
      Rule Tournament Series 500 GPH livewell pump.

      Frequently Asked Questions About Boat Livewell Systems

      Livewell systems are critical for serious anglers, but there’s plenty to consider when you’re outfitting your boat or upgrading parts. Here are some quick FAQs to point you in the right direction.

      What size livewell do I need for bass fishing tournaments?

      Most tournaments recommend or require 20-30 gallon livewells for bass. Wholesale Marine stocks systems in multiple capacities to match your boat and fishing style.

      Do livewells need a separate power source?

      Most use 12V electric pumps that run off your boat’s battery. Wholesale Marine also carries manual and gravity-fed options for simpler setups.

      How do I keep livewell water cool in summer?

      Insulated tanks and circulation systems help, but adding a cooling kit or frozen water bottles can also work. Wholesale Marine stocks accessories that make temperature control easier.