I-SUP Inflatable Shortboard
Program
The inflatable SUP board with real radical surfing capacities!
Presentation
The I-SUPs are high-end boards created by Patrice Guénolé, a pioneering shaper in the world of Stand-Up Paddleboarding, and a team of passionate engineers.
Our I-SUP Shortboards are totally hassle-free surf performance oriented boards !!! Inflated within minutes, they are light and lively.
Revolution for an inflatable board and only at GONG: the I-SUP Shortboard comes with FCS II boxes!!!
The most practical and top-of-the-range Fin Boxes in the world are exclusively available on our Inflatable Boards. With our patented attachment system, you have access to FCS II performance, the best Fins in the world, and all this without a screw. Frankly, it’s awesome.
We offer 4 sizes to satisfy all surfers and remain accessible to those who want to get into surfing waves on a SUP but for whom transport or storage space is a real problem.
Very lively and responsive underfoot thanks to its Welded Double Layer Woven construction, it reveals very good surfing abilities that will amaze more than one rider out there!
Compact and easy to transport, it is the perfect board for a surf break in between two appointments or long distance surf trips.
With a superb design, the I-SUP Shortboard is really a beautiful Stand-Up Paddle board at a record price and at the top of the range.
OUTLINE
Its compact shape is the ideal compromise between speed and maneuverability in surfing. Its fluid lines are designed to facilitate maneuvers. It’s a clever adaptation of the thousands of templates we’ve developed over the past 30 years that allows for such efficient and easy handling.
ROCKER
A pronounced nose rocker ensures a secure take-off and better control on steep waves. The tail rocker stays relatively flat to preserve speed and flow through all sections.
TAIL RAIL RIGIDE
Semi-rigid edge rails at the tail enhance precision, allowing you to carve clean, controlled turns. The added drive and stability are instantly noticeable! This design supercharges your surfing, letting you push your limits with confidence.
ROUND TAIL
A round tail for maximum maneuverability and even more glide.
2+1 FIN SETUP
The 2+1 fin setup (two removable FCS2 side fins and a deeper center fin in a US box) delivers outstanding grip and responsiveness in turns.
Easily switch configurations to fine-tune your surf experience. The board drives effortlessly on the rail, and packing it up takes just seconds. A true game-changer.
NOSE
The rounded point nose is designed with just the right width to combine paddling stability and sharp, dynamic turns.
Technical sheet
I-SUP Inflatable Shortboard 7'5 / Blue
Shape :
Rocker: Almost constant with a lifted nose. Fast and easy take-off.
Rails: Soft and round by design for smooth, efficient glide, with a semi-rigid, straight edge at the tail for precise handling.
Volume: Optimized thickness for a perfect balance of buoyancy and maneuverability.
Outline: A slightly pinched round tail, stable mid-section, and a sleek rounded point nose—classic shortboard vibes.
Tail: Slightly pinched round tail for maximum maneuverability and speed.
Nose: Moderately wide rounded point nose for radical turns.
Buying guide
For whom?
Those who want to surf all types of waves will love this GONG board.
A good level in stand-up paddleboarding is required except for the biggest size.
The pros will find amazing performance and make turns close to a rigid board of the same volume.
For what?
Designed for pure surfing, this board shines in every wave. Ultra-maneuverable, it’s the go-to radical inflatable.
It handles all kinds of waves effortlessly—even surprisingly solid conditions for an inflatable, up to proper head-high sets.
In larger sizes, it can also be used for relaxed cruising.
Its compact design makes for super-fast inflation.
What size of the I-SUP Shortboard?
Even if everything is possible, we note here the main uses:
The 7’5 x 30’’ Shortboard:
- A board that is tailored for serious surfing and that loves turns.
- 100% surfing. This is the board dedicated to maneuvers.
- Rider: less than 75kg ideally, this small size is technical.
The 8’5 x 30’’ Shortboard:
- A board that is tailored for serious surfing and that loves turns.
- 100% surfing. This is the board dedicated to maneuvers.
- Rider: less than 85kg ideally.
The 9’5 x 32’’ Shortboard:
- A board that is tailored for serious surfing and that loves turns.
- 100% surfing. This is the board dedicated to maneuvers.
- Rider: less than 95kg ideally. Easy to use.
The 10’5 x 33’’ Shortboard:
- A board that is tailored for serious surfing and that loves turns.
- 100% surfing. This is the board dedicated to maneuvers but we like it for cruising too.
- Rider: 90kg and more. Easy.
Understanding the GONG range ?
What is the difference between our First range and I-SUP range?
Best quiver choice?
This board is perfect with a Carbon Pro GONG Paddle cut to the right size or adjustable, and a top of the range fiberglass or carbon fin.
What length of paddle?
The way you paddle, your stance and the frequency at which you paddle will depend on your program. You will need a longer paddle when cruising for multiple hours, while you would need a shorter paddle for surfing in order to facilitate quick and strong paddle strokes to catch a wave. Take your time to pick the right length/setting for your paddle, because it will help give you the stability and performance you will need.
Examples:
For a 100% surfing session, set your paddle between your waist and +10cm.
For more relaxed surfing, a +10cm paddle will be perfect.
For a ride, set your paddle between +10 and +20cm.
Which leash?
Choose a leash approximately the length of your board and at least 7mm in diameter.
Check its condition before each session and change it every year. This is your life jacket.
Good to know:
Never leave your board in the sun, let alone an inflatable board which will heat up very quickly. You risk seeing it peel off because the materials it is made of become flexible in the heat. Never store it under a car window, or in contact with a heat source.
Never let your board get roughed up in the waves, especially when you’re close to the beach. You have to protect it from major strains. A wave that takes your board and rolls it can do damage.
Do not hold it by the leash indefinitely because it can give way under very high tension. Avoid big waves and don’t resist. If it breaks, it’s easy to change but annoying.
Stay away from oysters: this is one of the few seashells that can cut your board and sink it in seconds. Be careful +++
Don’t let your inflatable board rub on something for a long time. It can happen on a boat, for example, that your board moves with each wave and rubs for hours in the same place. The material will disintegrate because it will be as sanded. You will have a hole that will need to be covered with a patch.
Never put the board between the wave and you: risk of a broken nose type injury ;-)
Do not paddle far at sea with an offshore wind, and avoid windy outings as it is rarely fun and always dangerous. SUP is an activity that involves real risks, even in seemingly peaceful conditions. Always anticipate these risks and protect yourself.
Equipments
Our I-SUP range is the Full Options version of inflatable boards, the very best out there.
It comes fully equipped with top-of-the-line accessories:
- A premium, meticulously designed Velvet Traction Pad.
- A soft neoprene foam-padded central handle.
- An oversized leash ring—the strongest on the market.
- A high-quality shaped center fin with a US box, compatible with top-tier fins.
- Two removable FCS2 side fins on FCS2 boxes, allowing you to use any high-end FCS fins.
- A spacious, durable wheeled travel bag.
- A super-efficient double-action pump.
- A repair kit for quick fixes (glue not included but easily found at any hardware store). Plus, we stock all the components needed to restore your board to like-new condition.
There's nothing missing!
Delivery
Delivery
Orders are prepared and shipped quickly: most are dispatched within 24 to 48 business hours.
The delivery time, meaning the transit of the parcel to your address, then depends on the delivery location and the carrier.
Shipping costs are transparent and calculated based on weight, volume, and delivery address.
Exchanges & Returns
You have a 14-day right of withdrawal to return or exchange a new product that does not suit you.
Eco-Responsible Packaging
We prioritize sustainable, recyclable, and reusable packaging solutions, minimizing single-use plastic as much as possible while ensuring optimal protection for products, including large items.














