{"product_id":"johnson-pump-aqua-jet-baitwell-pump-5-2-gpm-12v","title":"Johnson Pump Aqua Jet Baitwell Pump – 5.2 GPM, 5-Chamber Diaphragm, 12V","description":"\u003ch2\u003eJohnson Pump Aqua Jet Baitwell Pump – 5.2 GPM, 5-Chamber Diaphragm, 12V\u003c\/h2\u003e\u003cp\u003eA continuous-duty diaphragm pump purpose-built for baitwell and livewell applications that demand reliable, quiet, steady water flow. The 5-chamber diaphragm design delivers dramatically lower noise and water pulsation than 3 or 4-chamber pumps — important when you’re running the pump for hours at a time and don’t want the constant thrum of a pulsating pump in the cockpit. At 5.2 GPM (312 GPH), it moves enough water to keep a large baitwell fully refreshed continuously. Self-primes to 8.2’, includes an integrated pressure switch, and can run dry without damage — so a momentary loss of prime won’t burn out the pump. Includes an inlet strainer.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5.2 GPM (312 GPH) continuous-duty output\u003c\/li\u003e\n\u003cli\u003e5-chamber diaphragm — lower noise and pulsation than 3 or 4-chamber designs\u003c\/li\u003e\n\u003cli\u003eSelf-priming to 8.2’\u003c\/li\u003e\n\u003cli\u003eIntegrated pressure switch\u003c\/li\u003e\n\u003cli\u003eRuns dry without damage\u003c\/li\u003e\n\u003cli\u003eIncludes inlet strainer\u003c\/li\u003e\n\u003cli\u003e12V DC\u003c\/li\u003e\n\u003cli\u003e3-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe Aqua Jet is the right pump when you need a dedicated flow-through water supply for a baitwell — continuously drawing fresh water from outside the hull and pumping it through the tank. The 5-chamber diaphragm design makes it noticeably quieter than most livewell pumps at this output level, which matters on a long day of fishing. The dry-run protection and integrated pressure switch mean you can wire it to a timer or switch without worrying about damage if the intake runs dry briefly. This is a flow-through pump, not an aerator — it replaces the water in the tank rather than recirculating it. If you need to supplement a flow-through system with recirculation while running at speed (when a thru-hull intake can’t draw water reliably), the \u003ca href=\"\/products\/attwood-52534-tsunami-recirq-aerator-kit\"\u003eAttwood Tsunami Recirq Aerator Kit\u003c\/a\u003e is a good complement. To protect the intake from debris, the \u003ca href=\"\/products\/johnson-pump-77125-aerator-thru-hull-intake-filter\"\u003eJohnson Pump 77125 Thru-Hull Intake Filter\u003c\/a\u003e is a direct fit. For cartridge-style aerator pumps in the same Johnson Pump family, see the \u003ca href=\"\/products\/johnson-pump-aqua-o2-cartridge-aerator-pump-1250-gph-straight\"\u003eJohnson Pump Aqua O2 Aerator Pump range\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51186790858788,"sku":"189-1013252107BW","price":457.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/images_617ac9a8-c7d6-4019-80cd-acb37418089f.jpg?v=1785550043","url":"https:\/\/marisolmarine.com\/products\/johnson-pump-aqua-jet-baitwell-pump-5-2-gpm-12v","provider":"Marisol Marine Company","version":"1.0","type":"link"}