Manufacturer of Saturn Inflatables Since 1999

15' Saturn Inflatable Boat SD470

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Shipping: C$250

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15' Saturn Inflatable Boat

What is the 15-feet SD470 Saturn Inflatable Boat Designed for?

Being a recent addition to the SATURN line of high performance heavy-duty inflatable boats, the 15’ SD470 can carry up to a maximum of 8 people. It is a large inflatable boat that made of the latest innovative material - 1100 Korean denier reinforced PVC fabric, which provides durability and practicality to the boat. The heavy-duty outer layer protects the boat against UV rays, ozone and abrasion; and inner layers provides perfect strength and adhesion. The 15-feet SATURN inflatable boats come standard with a sectional heavy-duty aluminum floor. The bow section is made of a marine grade plywood floor covered with a gray resin. To know more about aluminum floor installation, please click here. The SD470 takes up to a maximum 40 HP outboard motor, but can plane nice and easy with a less powerful engine.

Our customers say that this inflatable heavy-duty boat is excellent for any water based activity:
  • weekend water adventure with kids and a dog
  • scuba diving event with the friends
  • fishing trip to the Canadian wilderness
  • birthday party on a remote lake shore with barbequing, swimming and water skiing
  • summer vacation in a natural park
  • short or long time camping

If you want to carry large cargo or transport a few people (or any of the “cargo-people” combinations in between) with and inflatable boat, this 15' Saturn SD470 is perfect to the task.

Advantages of the 15' SD470 Saturn Inflatable Boat

  • The SD470 inflatable boat is made of the premium quality material - heavy-duty 1100 Korean denier PVC fabric with polyester support that has excellent resistance to tearing, tension and breaking. Whereas today, most inflatable boats on the market are made of a much less heavy-duty 1000 denier PVC fabric.
  • Double layers of fabric at the bottom of the tubes and rub-strake protector along the keel provide extra protection from sharp rocks and abrasive sand.
  • The safety valve prevents excessive air pressure in the boat chambers.
  • The SD470 Saturn inflatable watercraft can take up to a 40 HP short shaft motor.
  • Deflated and folded, the SD470 boat occupies two large and heavy bags: one with tubes and another one with a flat floor. They can be carried in the back of your SUV or minivan and can be stored in a large closet of your apartment or in a garage. A bag with deflated and packed boat can be carried around with inexpensive foldable hand cart. Inflated boat can be easily transported with help of our removable dinghy wheels that are attached to the transom.
  • Our accessories for inflatable boats could make your watercraft more comfortable. The inflatable boat can be easily turned into a sailboat by using our portable sail kit. A canopy top to protect from the summer sun or rain could be installed. And a foldable and lightweight ladder will make your swimming much more pleasant.

New air valves improve 15' SD470 Saturn inflatable boats durability and practicality:

Air valves have been moved toward the inside of boat's tubes and away from direct exposure to the weather elements. This allows easier inflation from inside the boat and minimizes damage caused by sun and rain while the boat is stored uncovered for prolonged periods of time. Rain water does not accumulate inside the valves.

Places to go with your SD470 Saturn Inflatable Boat - Killbear Provincial Park, Ontario, Canada

Killbear Provincial Park is breathtaking views of windswept pines on rocky islands, kilometres of rugged and rocky shoreline mixed with numerous sand beaches and beautiful Georgian Bay sunsets. Located in the heart of the 30,000 islands, Killbear is an ideal location for boaters and experienced paddlers to explore scenic Georgian Bay. Sailing, cruising, trolling, and waterskiing are all possible. Canoeing and kayaking are popular activities. The park has over 12km of shoreline and three islands to explore. There are kilometers of adjacent shoreline, some rocky and some sandy, that are suitable for swimming. There are dozens of other islands within a short paddle of the park. However, paddlers must be aware of wind and wave conditions on Georgian Bay and be aware that the weather can change quickly.

This Ontario Provincial Park is great for fishing for lake trout, smallmouth bass, pike, perch and walleye. Please note: the waters of Kilcoursie Bay (on the western side of the peninsula) are a Lake Trout sanctuary and are closed to Lake Trout fishing year round. Take your SD470 Saturn inflatable boat and enjoy the natural beauty with family and friends!


  • All around rope grab line.
  • Separate internal air chambers.
  • One-way drain valve with plug.
  • All around, durable rubber strike.
  • Safety valve to prevent over inflation.
  • Stainless steel D-rings for easy towing.
  • Reliable flat air valves with pushpin design.
  • Front bow D-ring with integral lifting handle.
  • Spare rope for attaching anchor is included.
  • Double layer of fabric at the bottom of tubes.
  • Holds up to 8 persons maximum or 5-6 comfortably.
  • Deep inflatable V-keel with a rub strake protector.
  • Heavy-duty marine grade aluminum floor is included.
  • Extra thick heavy-duty marine grade plywood transom.
  • Lightweight and strong removable aluminum seat benches.
  • Equipment: T-paddles, repair kit, seat benches and carry bag.
  • Free, complimentary generic high-volume hand pump is included.

Video of Saturn SD470 inflatable boat

Tech Specs

Overall length:
Inside Length:
Overall Width:
Inside Width:
Tube Diameter:
3 + 1
Person Capacity:
Loading Capacity:
2000 lbs
Max Motor Power:
40HP (15'' shaft / 175 lbs)
Tube Weight:
130 lbs
Floor Type:
Anodized Aluminium
1100 Denier Reinforced PVC
Quadruple Overlap
Air Valves:
Recessed One-Way
Speed (approx.):
30 mph (40HP w/2 adults)
Inflation & Assembly:
45 min.
Tube Shipping Size:
53 x 28 x 13"
Tube Shipping Weight:
142 lbs
Floor Shipping Size:
48 x 31 x 7"
Floor Shipping Weight:
110 lbs
Floor Weight:
83 lbs
Specifications and accessories are subject to change without notice. Max O/B Motor means: maximum power of outboard motor that can be safely used to plane the boat loaded to the maximum capacity at normal water surface conditions. Please exercise common
Average Star Rating:
5.00 (2 reviews Total)
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Hey Michael,
Thanks for your fast and nice delivery! The boat
is awesome! I shared with my friends they all love it.
Looking forward for summer. Thanks again.
Purchased last year and very happy. Using with 9.9 Mercury. I am not looking for speed. Very comfortable fishing for 4 people. Using on lake Ontario.

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