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.

Presenting the 11.5' Frameless Inflatable River Cataraft Catamaran, a dynamic watercraft engineered for navigating white water rivers up to Class IV with ease and confidence.

This innovative cataraft features a frameless design, comprising two inflatable pontoons separated by two perpendicular thwarts. With a ground-to-thwart distance of slightly over 2 feet, ample space is provided for thrilling excursions on most Class IV rivers. A heavy-duty, wide rub strake safeguards the bottom of the tubes from potential damage caused by sharp rocks, ensuring durability and longevity.

Equipped with D-rings along the sides of the tubes, this cataraft offers versatility, allowing for the attachment of a rowing frame to enhance control and maneuverability. For added convenience, self-bailing openings in the bottom of the craft facilitate rapid water drainage, minimizing the risk of flooding during turbulent conditions.

Included with the cataraft is an optional 80mm drop-stitch floor, providing additional stability and rigidity. The bottom is constructed from extra heavy-duty 1.5mm PVC, offering superior durability and puncture resistance. For enhanced customization, additional holes can be cut in the bottom as needed, accommodating various configurations and preferences.

Whether utilized with or without the drop-stitch floor, the 11.5' Frameless Inflatable River Cataraft Catamaran delivers unparalleled performance, versatility, and reliability for adventurous river expeditions.

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 Saturn Cataraft CR350.

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.

I was skeptical at first, but the 11.5' Frameless Cataraft CR350 has proven to be a great investment. Not bad at all.

Perfect for limited storage spaces, the 11.5' Frameless Cataraft CR350 is a great choice. So far, so good.

If you're seeking the ultimate white water escapade, the 11.5' Frameless Cataraft CR350 is the perfect companion. Its revolutionary design, incorporating inflatable pontoons and built-in thwarts, granted me unparalleled stability and maneuverability in Class IV rapids. The heavy-duty PVC fabric, fortified with rub strake protectors, offered peace of mind against potential hazards. Thanks to its self-bailing openings and optional drop stitch floor, I could navigate through the wildest waters while enjoying the utmost comfort and safety.

Compact and convenient, the 11.5' Frameless Cataraft CR350 is perfect for storage-challenged individuals like myself. So far, so good!

My recent expedition with the 11.5' Frameless Inflatable River Cataraft CR350 was nothing short of extraordinary. This remarkable cataraft, equipped with inflatable pontoons and built-in thwarts, delivered exceptional stability and control in white water rivers up to Class IV. The robust PVC fabric, complemented by rub strake protectors, proved its resilience against rough conditions. With its self-bailing system and optional drop stitch floor, this cataraft ensured a thrilling yet secure experience, allowing me to focus solely on the exhilaration of the journey.

I've been using the 11.5' Frameless Cataraft CR350 for river rafting for a while now, and it's been quite an experience. The self-bailing holes are efficient in quickly draining the water, and the design and space between the pontoons and thwarts make it easy to navigate through white water rivers.

The heavy-duty PVC fabric and rub strake provide the raft with an excellent level of protection. However, I do have one minor complaint. The assembly was a bit of a challenge initially, but with a little practice, it gets easier. Overall, a fantastic raft for the price.

I am thoroughly impressed with the CR350 frameless cataraft's design and performance. The ability to remove the optional drop-stitch high-pressure air deck floor adds versatility to adapt to different preferences and water conditions. The four D-rings for optional rowing frame attachment provide endless possibilities for customization. With its thick, puncture-proof, and abrasion-resistant PVC fabric, this cataraft is built to withstand the rigors of white water rafting. Get ready to embark on exciting adventures and create memories that will last a lifetime!

I purchased the 11.5' Frameless Cataraft CR350 for some adrenaline-fueled fun, and it did not disappoint. The two inflatable pontoons spread apart by the built-in thwarts provide excellent stability, and the self-bailing openings are a lifesaver during intense white water river experiences.

However, I've had a few difficulties with the assembly process. It took some time to get the hang of it. But once you master it, the raft is quite simple to set up. The PVC fabric is genuinely puncture-proof and abrasion-resistant, and the raft has survived several encounters with sharp rocks without any issues. If you're into white water rafting, this is a good buy.

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.

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