Authorized dealer of Saturn rafts, kayaks and boats - including the "Saturn Triton Series" which incorporates upgraded PVC, heat-welded seam construction, and C7 valves!
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14' Saturn Long Tender

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List price: $3,100.00
$1,399.00
You save: $1,701.00 (55%)
Shipping: $149.00
Light Grey
SD415-LG
On backorder

You asked for it, and we delivered. Our all new 14' Saturn Long Tender (SD415) inflatable boat is our longest Saturn Inflatable Boat with our inflatable dropstitch floor. This model is a stretched out version of the 13' SD385 model, matching nearly all dimensions with exception of the increased length. We highly recommend the inflatable dropstitch floor for those looking to maximize portability and reduce weight and this boat fits the bill. This model is the perfect fit for customers looking for a little more comfort from the Saturn 13' Dinghy model and provides an extra aluminum bench seat to comfortably accommodate 2 additional passengers.

The new Triton models are finally back in stock after being sold out for nearly 18 months! The Triton Series upgrades for 2025/2026 represent our largest ever upgrade package and include over $400 additional value. The Triton upgrades offered for the 14' Saturn Triton Long Tender include our heavy-duty 35 OZ Suijia 1.2mm 2000 Denier PVC ($200 value and over 30% thicker than our Standard model), UK imported Leafield D7 inflation valves ($150 value), Leafield PRV pressure relief valve ($80 value), fiberglass coated marine grade plywood transom, 2000 cc capacity 7.2psi barrel pump, and an extended 3-year warranty. The boat technical specifications are nearly identical between the Triton model (TR415) and our standard version (SD415). These Triton series improvements incorporate the newest technologies in inflatable boat construction and provide an incredible value for those looking to put their boat to the test. If available, this option will be listed under the "Model" selection.
14' Saturn Long Tender (TRSD415)

The 14' Saturn Long Tender (SD415) was designed based on our customers request to provide a new model to comfortably accommodate 7 passengers but with an inflatable floor for maximum portability. In order to maximize performance, we held the technical dimensions of the 13' SD385 but increased the length sufficient to accommodate a third aluminum bench seat. The result is a model that is long been sought after by our customers.

14' Saturn Triton Long Tender

What makes this boat unique, is that despite its 14' length it is very portable when deflated and can fit in any SUV trunk. It can also fit in most full sized car trunks. It can be carried by one person if you installed the dinghy wheels and takes up very little storage space. The TR/SD415 boats will run nice even with a 6HP outboard and it makes a great fishing boat. It's also a perfect larger dinghy for a yacht or sail boat.

Additional Features:

  • Triton upgrades for this model (TR415) include; 35 OZ Suijia 1.2mm 2000 Denier PVC (over 30% thicker and stronger) material used in the construction of the boat hull and side tubes, Leafield inflation valves, Leafield pressure relief valve, fiberglass coated marine grade plywood transom, upgraded hand pump and accessories, and our Triton manufacturing high-frequency heat welded construction! Double layer of PVC on the bottom of the boat doubles the thickness to nearly 80 OZ 2.7mm 4000 Denier of protection.
  • All around rope grab line.
  • 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.
  • High-pressure drop stitch air floor is included.
  • Deep inflatable V-keel with a rub strake protector.
  • Separate internal air chambers for maximum safety.
  • Extremely rigid, lightweight hull for excellent performance.
  • Lightweight and strong 3 removable aluminum seat benches.
  • Heavy-duty marine grade plywood transom for outboard motor.
  • Equipment: aluminum oars, repair kit, seat bench and carry bag.
  • Free, complimentary generic high-volume hand pump is included.

14' Saturn Long Tender (Triton Version)

Boat Specification

Air Chambers:
3 + 1 + 1
Carrying Handles:
3
Floor:
Dropstitch Inflatable Floor (8 psi)
Inside Length:
9'6"
Inside Width:
2'10"
Length:
13'9"
Max Capacity:
1700 lbs
Max Outboard Motor:
30 HP (15" Short Shaft / 150 lbs)
Nylon Carrying Bag:
Included Standard
Overall Width:
5'8"
Packing Size:
52" x 28" x 13"
Paddles:
2 Oars
Passenger Capacity:
7
Rubber Strake Protection:
Included Standard
Total Weight (Incl. Floor):
130 lbs
Tube Diameter:
Extra Large 18"
Valves:
Upgraded Inflation and Pressure Valves
Warranty:
3 Year Retail / 1 Year Commercial
Weight (Floor):
15 lbs
Speed (Approx.):
25 mph (25HP w/2 adults)
Stainless Steel D-Rings:
Included Standard
AE
Comment
Love this boat!
Brenda
Advantages
Quality/value
Comment
I am thoroughly impressed with the Saturn SD415 inflatable boat. The attention to detail, from the stainless steel D-rings to the reliable flat air valves, speaks volumes about its quality. The high-pressure air deck floor provided a stable platform for various activities, and the boat's overall design allowed for easy maneuvering. It has quickly become my favorite companion for weekend adventures on the water.
Jesus Q
Comment
The SD415 inflatable boat by Saturn has been an excellent addition to our weekend getaways. Its portability is commendable - it's so easy to deflate, fold, and store. We transported it to the lake with no problems at all using the removable dinghy wheels.

The boat's design is truly noteworthy. The 24 mm thick heavy-duty marine grade plywood transom is robust and adds stability while the light and strong removable aluminum seat benches add convenience without compromising on the boat's strength. These features contribute significantly to the vessel's impressive functionality, making it both lightweight and surprisingly spacious inside.

What impressed me most is its durability. The double layer of fabric at the bottom of the tubes and rub strake protector have held up well against sharp rocks and abrasive sand, which gives me peace of mind. The safety valve to prevent over inflation is a reassuring feature, demonstrating that Saturn has thoroughly thought through the safety aspects.

Not to forget the included equipment - aluminum oars, a hand pump, a repair kit, three seat benches, and a carry bag - all add immense value to the purchase. The boat also comes with a spare rope for attaching an anchor, which has come in handy during our trips.

We have received many compliments about the boat's quality and features. Everyone in our boating group has admired its resilience and versatility. After several uses, it still looks and functions as good as new. This is truly an investment that we're glad to have made. Saturn's SD415 is indeed the epitome of a perfect inflatable boat!
Louis
Comment
The quality of the SD415 is really nice, and it has become a valuable addition to my water sports gear. Overall good quality.
Lillian V
Comment
Wow! The Saturn 13.8' SD415 inflatable boat exceeded my expectations in every way. Its spacious design with three benches provided ample room for my entire family and our gear. The high-pressure air deck floor made assembly a breeze, and the boat's portability was unmatched. We enjoyed countless hours of fishing and exploring, thanks to the durable construction and reliable valves. This boat is a game-changer for our outdoor adventures!
Carl
Advantages
Durable and spacious
Comment
The SATURN inflatable boat SD415 is a true gem for any boating enthusiast. Its size is impressive, being the largest model with an air deck floor. This spacious design allows for more room to move around, making it perfect for larger groups or those who simply enjoy having extra space. Whether you're planning a family outing or a fishing trip with friends, the SD415 can comfortably accommodate up to 7 people.

The boat's quality is top-notch, made from German Heytex PVC with heat-welded seams. This high-quality material ensures the boat's durability and longevity, allowing it to withstand the rigors of regular use. The boat's construction is further enhanced by a fiberglass-covered transom, adding an extra layer of strength and stability. One of the standout features of the SD415 is its high-pressure air deck floor. This design not only makes the boat easy to assemble and deploy, but it also adds to the boat's overall stability. The air deck floor is firm and comfortable, providing a solid base for all your boating activities. The boat's durability is unquestionable, with double layers of fabric at the bottom of the tubes and a rub-strake protector along the keel. These features provide extra protection from sharp rocks and abrasive sand, ensuring that the boat remains in top condition even after repeated use.
Roberto D.
Comment
I had a great time using the 13.8' Inflatable Boats SD415. It's a valuable asset for water sports enthusiasts. It would be even better with the inclusion of a pressure gauge for inflation. The customer support I received was exceptional. I really like this.
George Espinoza
Comment
We found the model 415 to be the perfect fit in both terms of size/portability and price. The blue really pops out in the water, it's a beautiful boat and we are very happy with it. We will continue to enjoy it and report back here if we encounter any problems.
Javier
Comment
The Saturn SD415 has become my go-to inflatable boat for weekend getaways. Its large size and sturdy construction make it ideal for accommodating a group of friends or family. The deep inflatable V-keel and rub strake protector ensured smooth navigation, even in challenging waters. The removable aluminum seat benches were comfortable and added versatility to the boat. I couldn't be happier with my purchase!
Marvin
Advantages
Inflatable/durable/cool
Comment
The Saturn SD415 is the epitome of convenience and reliability. I was amazed by how easily it could be transported and stored, thanks to its foldable design and lightweight materials. The deep inflatable V-keel and double layer fabric provided excellent durability, giving me the confidence to explore diverse water conditions. Whether it's a calm lake or a flowing river, the SD415 has proven to be a versatile and trustworthy companion.