{"product_id":"fatsac-yamaha-jet-boat-custom-swim-deck-ballast-bag-850lb-grey","title":"FATSAC Yamaha Jet Boat Custom Swim-Deck Ballast Bag 850lb - Grey","description":"\u003ch1\u003eFATSAC Yamaha Jet Boat Custom Swim-Deck Ballast Bag 850lb - Grey\u003c\/h1\u003e\n\u003chr\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe FATSAC C1304 Yamaha Swim-Deck Sac is a semi-custom ballast bag engineered specifically to fit 25' and 22' Yamaha jet boats, including 25', 24'6\", 22', and 21'6\" hull lengths. Delivering a full 850 lbs. of ballast, this bag is designed to sit directly on the swim deck and transform your boat's wake for surfing and wakeboarding without any guesswork on fitment.\u003c\/p\u003e\n\u003cp\u003eBuilt by FATSAC - the industry leader in ballast solutions - this sac comes with all necessary fittings included right out of the box, so you can get on the water faster. Four welded-on PVC cleats provide secure rope attachment points, and the bag is compatible with the FATSAC S7090 pump system for quick filling and draining.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Fit for Yamaha Boats:\u003c\/strong\u003e Designed specifically for 25' and 22' Yamaha swim decks, fitting 25', 24'6\", 22', and 21'6\" boat models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e850 lb. Ballast Capacity:\u003c\/strong\u003e Delivers a full 850 lbs. of water ballast to enhance your wake for surfing and wakeboarding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Fittings Included:\u003c\/strong\u003e Comes with W730, 2x W731, and W749 fittings - no extra hardware purchases needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Welded PVC Cleats:\u003c\/strong\u003e Heavy-duty welded cleats provide strong, reliable anchor points for securing the bag with rope.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS7090 Compatible:\u003c\/strong\u003e Works with the FATSAC S7090 pump (sold separately) for fast, efficient fill and drain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwim-Deck Placement:\u003c\/strong\u003e Sits directly on the swim deck for a stable, properly positioned ballast setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFATSAC Quality Construction:\u003c\/strong\u003e Built by the trusted leader in wake ballast bags with durable, heavy-duty materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Rope System:\u003c\/strong\u003e Handles guide the rope - must be used with a 12'+ rope (M1028 dock line recommended) to properly secure the sac through top and bottom cleats.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eShips free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFATSAC C1304 Yamaha Swim-Deck Ballast Sac (Grey)\u003c\/li\u003e\n\u003cli\u003eW730 fitting\u003c\/li\u003e\n\u003cli\u003e2x W731 fittings\u003c\/li\u003e\n\u003cli\u003eW749 fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003eIf you own a Yamaha jet boat and want to improve your surf wake, there's no better solution than a bag built exactly for your swim deck. The C1304 takes all the guesswork out of ballast sizing - it's made for your boat, drops right into place, and delivers serious weight where it counts. At 850 lbs., you'll notice an immediate and dramatic improvement in wave shape and push.\u003c\/p\u003e\n\u003cp\u003eFATSAC has been the go-to ballast brand for serious watersports enthusiasts for years, trusted by wakeboarders and wake surfers nationwide. Every detail - from the welded PVC cleats to the included fittings - reflects that commitment to quality and ease of use. Whether you're chasing the perfect surf wave or dialing in your wakeboard setup, this bag gives you the ballast muscle to make it happen, season after season.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eView Product Specs\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eC1304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBallast Capacity\u003c\/th\u003e\n\u003ctd\u003e850 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Boats\u003c\/th\u003e\n\u003ctd\u003eYamaha 25', 24'6\", 22', and 21'6\" swim deck models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Fittings\u003c\/th\u003e\n\u003ctd\u003eW730, 2x W731, W749\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCleats\u003c\/th\u003e\n\u003ctd\u003e4 welded PVC cleats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Compatibility\u003c\/th\u003e\n\u003ctd\u003eS7090 (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRope Requirement\u003c\/th\u003e\n\u003ctd\u003e12' or longer (not included; M1028 recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAssembly Required\u003c\/th\u003e\n\u003ctd\u003eNo - fitting installation and rope securing required; no tools needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Method\u003c\/th\u003e\n\u003ctd\u003eStandard parcel shipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the C1304 fit my Yamaha boat?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe C1304 is designed to fit the swim decks on 25', 24'6\", 22', and 21'6\" Yamaha jet boats. If your boat falls within these hull lengths and has a standard Yamaha swim deck, this sac should be an excellent fit. If you're unsure, feel free to email us at service@omahasportsandgames.com and we'll help confirm compatibility.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs a pump included with the ballast bag?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eNo, the pump is not included. The C1304 is compatible with the FATSAC S7090 pump system, which is sold separately. You'll need a pump to fill and drain the bag efficiently on the water.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need a rope to use this bag?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eYes - you must use a rope of at least 12 feet or longer to properly secure the bag through both the top and bottom cleats. The handles on the bag are guides for the rope only and should not bear any pulling force. FATSAC recommends their M1028 heavy-duty marine dock line for this purpose.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the bag need to be completely full when used?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eYes, absolutely. The bag must be filled 100% full with no air remaining inside. Partially filling the bag can cause it to shift, which may damage the bag and void the warranty. The recommended method is to first fill the bag with air to position it properly on the swim deck, then use the pump to fill it with water while bleeding out remaining air through the air release valve until the bag is completely full.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill this ballast bag improve my surf wake?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eYes - adding 850 lbs. of ballast to your swim deck will significantly increase the size and push of your surf wave. Combined with your boat's built-in ballast and surf system, the C1304 can help you dial in a longer, more powerful wave perfect for wake surfing. Results will vary based on boat speed, rider weight, and other conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the California Prop 65 warning about?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThis product contains materials including Diisononyl phthalate (DINP), which is listed by the State of California as a chemical known to cause cancer. This is a standard warning required for many PVC-based products sold in California. For more information, visit www.P65Warnings.ca.gov.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iFtfT4nOV6E?showinfo=0\u0026amp;rel=0\u0026amp;autoplay=1\u0026amp;playsinline=1\u0026amp;mute=1\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"FATSAC","offers":[{"title":"Default Title","offer_id":55419599421745,"sku":"C1304 \/ 91236","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/ballast-semicustom-c13041.png?v=1784837254","url":"https:\/\/omahasportsandgames.com\/products\/fatsac-yamaha-jet-boat-custom-swim-deck-ballast-bag-850lb-grey","provider":"Omaha Sports \u0026 Games","version":"1.0","type":"link"}