Experience Unmatched Versatility with the Saturn FPK365 Inflatable Kayak:
The Saturn FPK365 inflatable kayak redefines versatility with its cutting-edge design, seamlessly adapting to your preferences for both solo and tandem configurations. In solo mode, harness the power of your legs with the potent fin pedal drive, providing a swift and efficient journey. Customize your experience by effortlessly mounting a low or high beach chair atop the kayak using the provided 4 sets of double D-rings, creating a personalized and comfortable seating arrangement. Whether you're into workouts, leisurely cruising, or fishing, the fin pedal drive ensures an extraordinary adventure. The FPK365 comes equipped with a pre-installed rotomolded well tailored for the pedal drive, ensuring seamless integration. Additionally, the kayak easily transforms for traditional paddle use, allowing you to adapt to your preferred mode of exploration.
Key Features:
- Versatile Design: The FPK365 seamlessly transitions between single and tandem configurations. In solo mode, utilize the powerful fin pedal drive for an easy and efficient propulsion method, attaching any low or high beach chair (not included) for a personalized seating arrangement.
- Fin Pedal Drive Efficiency: Experience heightened speed compared to traditional paddling, making the kayak perfect for workouts, leisurely cruising, or fishing. The pre-installed rotomolded well ensures easy installation and removal of the pedal drive.
- Adaptable Steering Options: Choose from two steering options - use the kayak paddle for straightforward movement or secure one end of the paddle blade under your armpit, acting as a rudder. For advanced users, a FREE BONUS kayak rudder is included for DIY installation, providing additional control.
- Accessory Rail Tracks: The kayak features accessory rail tracks for optional additions like fishing rod holders, cup holders, and fish finders (all not included at purchase). Paddle holders and a bungee cord storage area enhance convenience.
- DIY Electric Motor Mount: Customize your kayak with a DIY electric motor mount (not included) using the set of 4 D-rings on top of the tubes. The inflatable kayak provides flexibility for customization with a horizontally secured 8" wide plywood board using tie downs.

Specifications:
- Length - 12'
- Tube diameter - 8"
- Floor thickness - 6"
- Inside width - 22"
- Max weight - 300 lbs
- Packing Size - 32'' x 22'' x 13''
- Kayak weight - 43 lbs
- Pedal Drive weight - 12 lbs
- Shipping Size - 41'' x 24" x 14''
- Shipping Weight - 68 lbs
- Pedal drive is saltwater ready. Flashing with fresh water after each use is highly recommended.
- Recommended air pressure for tubes 25kpa and floor is 60kpa. Electric inflator recommended.
- Any type of beach chair, sand chair, lawn chair, etc (not included) can be mounted on top of this kayak.
- Included: fin pedal drive, hand pump, 2 removable fins and rotomolded well for pedal drive.
- FREE BONUS: kayak rudder for DIY installation.
- NOT Included: beach chair, fishing rod holders, cup holders, cooler. All these items are optional.
- Kayak hull warranty 2 years, Pedal Drive warranty 1 year.
- PLEASE SEE IMPORTANT WARNINGS BELOW!!!
Important Warnings:
- Non-Racing Design - This kayak is not intended for racing. Avoid applying excessive pressure to the pedals to increase speed, as it may cause damage to chains and cables. The average kayak speed is 3-4 mph. Damage resulting from overpowering pedal strokes is not covered by the warranty.
- Steady Pedal Pressure - Do not push on the pedals too rapidly. Achieve forward movement by applying steady, light pressure. One stroke every 2 seconds is more than sufficient for fast propulsion.
- Securing Pedal Locks - In the event of an accidental unlocking of the pedal drive during normal operation, consider using an additional rubber string. Wrap it over the lock handle and secure it to the self-adhesive hook glued to the rotomolded well insert. Refer to the Attachment tab for more ideas. Alternatively, resolve the unlocking issue by rotating the rotomolded section 180 degrees inside the kayak floor. Deflate the floor, rotate the part, and then reinflate the floor.
- Experiment with Stroke Modes - Explore various pedal stroke modes. Pedal strokes don't have to be continuous from stop to stop; shorter, half-strokes can propel the kayak swiftly as well.
- Shallow Water Caution - When in shallow waters, ensure that the fins of the pedal drive do not contact the bottom, as this could cause damage. Adjust the pedal position, moving them apart to keep the fins flat against the kayak bottom.
- Always Carry a Paddle - While the pedal drive offers efficient propulsion, it's essential to always carry a paddle on the kayak. In unforeseen circumstances, the paddle can be used as an alternative means to navigate and return.
- Rotomolded Insert Orientation - Ensure that the rotomolded insert is oriented in a straight line, not at an angle. If pedal drive locks are moving during pedaling, it may be because the pedal drive is not looking straight forward. This slight movement is normal due to the natural flexibility of the rotomolded insert, which is not rigid.
- Safety Gear - Prioritize safety by always wearing a Personal Flotation Device (PFD), carrying a whistle, communication devices, and informing someone about your trip plans.
- Spare Parts Availability - Spare parts are available for your convenience. Please contact us for any needed replacements or additional information.
Frequently Asked Questions:
Q: Can this kayak be used for fishing, and how do I add rod holders?
A: Yes, the kayak is fishing-friendly with 2 pre-installed accessory gear track mounts. Attach fishing rod holders, fish finders, or other equipment easily. Optional accessories from brands like YakAttack or Railblaza will work well.
Q: Why doesn't the kayak have a pre-installed rudder in the rear?
A: To maintain affordability, we opted out of a pre-installed rudder. The kayak comes with 2 fins for straight tracking, and a free bonus kayak rudder is provided for DIY installation.
Q: How do I replace a broken chain?
A: Replacement chains are available. Follow the easy instructions in our YouTube video using needle-nose pliers and painters tape. No need to fully remove the fin; simply pull it down slightly to feed the chain into the opening.
Experience the freedom to paddle with power - choose the Saturn FPK365 Inflatable Kayak with Fin Pedal Drive!
FPK Manual (Saturn-FPK-Pedal-Kayak-Manual.pdf, 873 Kb) [Download]
Heytex PVC Specs (170407_brochure_HEYboats_EN_DE_view.pdf, 1,259 Kb) [Download]
Maintain Pedal Drive (How-To-Maintain-Pedal-Drive.pdf, 335 Kb) [Download]
DIY Motor Mount (DIY-Motor-Mount-FPK365.jpg, 575 Kb) [Download]
DIY Well Hole Plug (DIY-Well-Plug.JPG, 411 Kb) [Download]
DIY Kayak Rudder 1 (DIY-Inflatable-Kayak-Rudder-Easy.jpg, 675 Kb) [Download]
DIY Kayak Rudder 2 (DIY-Rudder-Pelical-MH10-part.jpg, 1,154 Kb) [Download]
Fix Unlocking 1 (How-To-Fix-Unlocking-1.JPG, 252 Kb) [Download]
Fix Unlocking 2 (How-To-Fix-Unlocking-2.jpg, 965 Kb) [Download]
Rudder Spring Removal (Rudder-Spring-Fix.jpg, 173 Kb) [Download]