Manufacturer of Saturn Inflatables Since 1999

11.5' Frameless Cataraft CR350

Short description:
MSRP: $1,198.00  
In stock

11.5' Frameless Inflatable River Cataraft Catamaran.

New frameless pontoon inflatable cataraft for white water rivers up to Class IV. Consist of 2 inflatable pontoons spread apart by 2 inflatable built-in perpendicular thwarts. Distance from ground to bottom of thwarts slightly over 2'. That leaves plenty of space to zip along most white water river up to Class IV. Heavy duty, wide rub strake protects bottom of tubes from sharp rocks. D-rings on sides of tubes can be used to attach rowing frame.

There are self bailing opening in a bottom of inflatable cataraft to let water quickly escape to avoid flooding. Also included 80 mm optional drop stitch floor that can be removed if needed. Bottom made of extra heavy-duty 1.5 mm PVC. More holes can be cut in bottom if needed. Can be used with or without drop stitch floor.

Saturn River Cataraft Catamaran CR350

  • Rafts tubes are made of heavy-duty 1,100 Dtex High Strength PVC fabric coated on both side with 1100 g/m2, 0.9 mm.
  • PVC fabric is thick, puncture proof and abrasion resistant.
  • Industry standard Halkey-Roberts flat valves design with pushpins.
  • 80 mm removable drop-stitch high-pressure air deck floor.
  • Soft lifting handles in front and rear.
  • Rubbing strakes along bottom of tubes.
  • 4 D-rings for optional rowing frame attachment.
  • Self bailing holes along bottom sides.
  • Accessories: repair kit, carry bag and hand pump.

Video of Cataraft CR350 with Sail Kit from

Customer's videos of slightly longer River Cataraft CR385.

Overall Length:
Inside Length:
Overall Width:
Inside Width:
Tube Diameter:
Thwart Diameter:
Distance Between Thwarts:
Person Capacity:
2 + 1
Loading Capacity:
900 lbs
Shipping Size:
Shipping Weight:
64 lbs
Floor Type:
80mm air deck

Note: Specifications and accessories are subject to change without notice.

The convenience of carrying and storing the 11.5' Frameless Cataraft CR350 is a major plus. A good choice for limited spaces. So far so good.

The CR350 Cataraft is perfect for white water rafting, handling up to Class IV rivers with ease. I love the design - the spread between the pontoons and thwarts is well thought out. The self-bailing openings in the bottom work effectively to quickly drain water and prevent flooding.

The raft's material is thick, puncture-proof, and abrasion-resistant, making it quite durable. Plus, it comes with a repair kit, carry bag, and hand pump, which is pretty handy. This raft has made my rafting adventures even more enjoyable.

I bought the 11.5' Frameless Cataraft CR350 primarily for white water rafting, and it has proved to be an absolute thrill. The cataraft handles Class IV rapids with ease, and the self-bailing holes work effectively in avoiding flooding. The design is well thought out, with plenty of space between the two inflatable pontoons and thwarts to maneuver over rough waters.

The durability of this cataraft is outstanding. The bottom, made of extra heavy-duty 1.5 mm PVC, held up brilliantly against sharp rocks, and the rub strake provided additional protection. The 1,100 Dtex High Strength PVC fabric is thick, abrasion-resistant, and has successfully withstood the test of numerous white water river adventures. This is truly a fantastic raft for any white water enthusiast.

I got this boat in March of 2022. I have hammered class 3 to 5 with it. It's been on the Ottawa in Ontario Canada and the Gatineau in Quebec. Ran it down Dragons Tongue a Class 5 on the Ottawa and punched Lucifers Anus on the Gatineau. 5 Stars!!!! Really wish I could add pictures and videos.

The CR350 frameless cataraft combines practicality and performance in one outstanding watercraft. Its compact and portable design allows for easy transportation and storage. The soft lifting handles in the front and rear make launching and retrieving a breeze. The rubbing strakes along the bottom of the tubes enhance durability and protection. Whether you're an experienced rafter or a beginner, the CR350 cataraft is the perfect companion for unforgettable river adventures. Don't miss out on the opportunity to own this exceptional watercraft!

The 11.5' Frameless Cataraft CR350 is a fantastic raft for any white water enthusiast. The two inflatable pontoons and built-in thwarts create ample space, allowing for easy navigation through rough waters. The self-bailing holes are extremely efficient and are quick to drain any incoming water.

I am especially impressed by the raft's durability. The extra heavy-duty 1.5 mm PVC bottom and the wide rub strake have successfully protected the raft against sharp rocks. This is a robust and reliable raft that offers great value for the price. Highly recommended!

As an avid adventurer, I couldn't resist the allure of the 11.5' Frameless Cataraft CR350. This cataraft's innovative design, featuring inflatable pontoons and built-in thwarts, provided an unmatched combination of agility and stability on white water rivers up to Class IV. The heavy-duty PVC fabric, coupled with rub strake protectors, instilled confidence as I maneuvered through challenging rapids. With its self-bailing openings and versatile drop stitch floor, this cataraft ensured a seamless and exhilarating journey every time.

I bought mine back in march of 21 and this thing is so much fun but this season I'm building a frame for it so I can put oar locks but I cant wait to get it back out on the rivers here in Colorado! Keep an eye out for video of that!

Bough this baby in December 2021. Just used it today in March 2022. Gotta sat its a nice little boat. I am using in on the Ottawa River in Quebec Canada. Flood season here pushs our river to a massive size. Coliseum and Dragons tongue are Class 4++ or 5 depending on Water levels. Handle like a boss.

Embarking on a river adventure with the 11.5' Frameless Cataraft CR350 was a game-changer. This versatile cataraft, featuring inflatable pontoons and built-in thwarts, offered unmatched versatility for tackling white water rivers up to Class IV. The heavy-duty PVC fabric, reinforced with rub strake protectors, provided peace of mind as I ventured through challenging rapids. Whether I needed the self-bailing openings or the optional drop stitch floor, this cataraft catered to my every need, making every journey an unforgettable experience.
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