Manufacturer of Saturn Inflatables Since 1999

15' Inflatable Boats SD470

Short description:
MSRP: $3,398.00  
In stock

The 15 feet inflatable boat SATURN SD470 is a heavy-duty motor boats with aluminum floor.

New Model V3.0 - German Heytex PVC, Heat Welded Seams, Fiberglass Covered Transom, Premium Quality.

15' SATURN SD470 inflatable boats are made with premium quality materials, and can handle up to a maximum of 8 persons. It is big boat and that is what you need in open ocean, river or bay. It always better to have more boat on a water than less.

SD470 inflatable motor boats are made of 1100 denier German Heytex PVC fabric with polyester support that has excellent resistance to tearing, tension and breaking. It is a much more heavy-duty PVC fabric than most of our competitors with 1000 denier PVC boats. The heavy-duty outer layer, protects the boat against UV rays, ozone and abrasion, and inner layers provides perfect strength and adhesion. Click here to find out more about our PVC fabric.

Deflated, the SD470 boat will fold to the size of one large and heavy bag with tubes and another large and heavy flat bag with a floor. Once deflated and folded, the SD470 can be stored in the back of your SUV or minivan, large closet of your apartment or in a garage.

Double layers of fabric at the bottom of the tubes and a rub-strake protector along the keel provide extra protection from sharp rocks and abrasive sand. The safety valve will prevent excessive air pressure in the boat's chambers.

15' 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. Aluminum floor installation steps are here.


Saturn SD470 review Saturn SD470 review Saturn SD470 review

"I use my boat to go offshore fishing and take it 20 miles offshore on calm days to fish. When I bring all my fish into the boat ramp and clean them people constantly ask me about the boat.

I attached some photos to show you the fishing success I have had on the boat. I also attached a link to an article in San Sentinel that was written about me and the Saturn. I just think the amount of miles I put on the boat are far more then most of your customers. Like I said before I take the boat 20 miles off shore and with trolling in between. I probably put 60 miles round trip on the boat most times I take it out. The positive part is I can travel all those miles and use only 5 gallons of gas." Adam M. Florida

Saturn SD470 inflatable motor boat specifications


  • 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.
  • Download in depth customer's review, trailer considerations, tips and tricks.
  • Download Saturn SD470 inflatable boat data sheet in PDF format.

New features further improve inflatable boats durability and practicality:

  • Air valves have been moved toward the inside of boat's tubes and away from direct exposure to the elements. This will allow easier inflation from inside the boat and will minimize damage caused by sun and rain while the boat is stored uncovered for prolonged periods of time. Rain water will not accumulate inside the valves.
  • Triangular symmetrical splash guards were installed on the transom corners to provide the sensitive transom of an uncovered boat with additional protection and shade from the elements throughout extended periods in Tropical environments.

Videos of Saturn SD470 Inflatable Boats.

Quick Tip! Worried about the heavy weight of a hard floored boat? Don't break your back! Get a foldable hand cart from any retail store to carry the folded boat around. Even inexpensive dolly movers will work great for transporting a folded or fully inflated boat. Get dinghy dolly wheels to easily move the inflated boat across the shore and into the water.

Saturn Inflatable Boats Specifications

Light Gray
Overall Length:
Inside Length:
Overall Width:
Inside Width:
Tube Diameter:
Person Capacity:
Loading Capacity:
2000 lbs
Max Motor Power:
40 HP (15" shaft / 175 lbs)
Tube Shipping Size:
Tube Weight:
148 lbs
Floor Weight:
89 lbs
Tube Shipping Weight:
152 lbs
Floor Type:
Anodized Aluminum
Floor Shipping Size:
1100 Denier Reinforced PVC
Floor Shipping Weight:
92 lbs
Quadruple Overlap
Air Valves:
Recessed One-Way
Speed (approx.):
30 mph (40HP w/2 adults)
Inflation & Assembly:
45 min.

Note: 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 sense and caution when using maximum motor capacity. Do not jump from wave to wave as new 4-stroke motors are much heavier then 2-stroke and provide extra strain on the transom. Under normal circumstances, with half the maximum persons/load capacity, 50% of maximum O/B power rating may be necessary to put boat on plane.

They are not exaggerating when they say you can fit 8 people in this thing, it's huge. With 3 long aluminum benches it's almost more than I need but I appreciate the extra space and comfort. I decided to keep mine on a trailer since the setup and breakdown take time and energy. Overall a great product and I highly recommend it to my friends, although I tell them a small version might be better for them ha ha.

I am having to pinch myself with every upgrade I do to my boat. It's not in the water yet I am so fricking excited about my sound purchase!

great little boat, really tough

This beast seats so many people I can get my family and friends in it, its an absolute blast.

Just got the boat in an amazing piece of work right boat everyone needs one of these boats they are a dream for what they cost

Really good quality and comfort!!!

I just wanted to say thank you for so promptly handing the warranty issue with the zipper. I received the part and just couldn’t be more pleased with your company’s overall service levels. I was a little worried when I first made my purchase and several items were missing from the shipment. But you guys have really stepped up all along and I can’t say enough good things about you. I get a lot of interest in my boat when I’m out on the lakes and I refer everyone to your website and tell them what a great company you are. Hope it gets you some extra business.

What a nice boat. I really like it

I owned boats for a long time, but I finally quit about 5 years ago because it’s just too darn expensive. I was living paycheck to paycheck just so I could afford for keep something I used like once a month. I had it dry-docked because that’s what they say you’re supposed to do. Towards the end the whole thing it felt like more of an inconvenience than fun. But it was still a sad day 5 years ago when I sold my old Proline. It felt like I lost a part of myself.

I came across an article about inflatable boats online, and it felt like something I should explore. I found your website, and I looked around at all your products. I had been saving up money for years since I cut out the expense of having the Proline, so affording one of your inflatable boats was no problem. I bought the SD470 boat, which seemed like it would give me the things I was missing. I was right. Now I can go out on the water whenever I want. It is nice to get that part of my life back but be able to do it without all the inconveniences and expenses of a regular boat. I just wanted to thank you guys for that.

I am extremely satisfied with the quality of the SD470 15' PVC inflatable boat... so much so that I had a forest green Bimini top and full enclosure custom manufactured by Enewhere custom canvas in Brooklyn, NY. You have already posted my photos displayed on the boatstogo website. I use the inflatable with a 20 H.P mercury engine in the Adirondack region for setting up camp deep in the woods off Lewey Lake for hunting deer and bear. The 2,000 pound capacity allows me to take plenty of gear so that I can camp for weeks. The enclosure ensures that both I and my gear will remain dry in the most severe storms and the boats light weight allows me to transport the boat in my minivan and unfold and inflate the boat at any destination within minutes. I originally purchased the dingy wheels from the boatstogo website and one axle bolt was missing from the shipment. Within 3 days of my email to boatstogo I received the bolt. The dingy wheels is a valuable addition to making the boat completely portable. I highly recommend the 15 foot inflatable as it is the most stable inflatable I have ever owned and it comes with a maintenance free aluminum floor. Thank you
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Customer's Tips And Tricks (__My_Last_Last_Boat.pdf, 7,878 Kb) [Download]

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