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C4 iSUP Sub Vector 8-1
Our Price: $1,400.00

The C4 iSUP Sub Vector 8-1 inflatable surfboard is based on our most popular SUP short board, the Sub Vector, iSUP has got a progressive rocker that is great for surfing and river riding. It comes complete with unbreakable vinyl thruster fins, deck pad, pump and travel bag. The 8-1 is for kids and smaller riders up to 150 pounds.
C4 iSUP Sub Vector 9-3
Our Price: $1,400.00

Do you find traveling with a hard SUP board a hassle? Is storage a problem? Are river rocks or rocky shoreline a problem for your hard board? C4Waterman has the solution you need: the C4 iSUP Sub Vector 9-3 inflatable surfboard. Based on our most popular SUP short board, the Sub Vector, iSUP has got a progressive rocker that is great for surfing and river riding. It comes complete with unbreakable vinyl thruster fins, deck pad, pump and travel bag.
C4 iSUP Sub Vector 10-0
Our Price: $1,500.00

The C4 iSUP Sub Vector 10-0 inflatable surfboard is based on our most popular SUP short board, the Sub Vector, iSUP has got a progressive rocker that is great for surfing and river riding. It comes complete with unbreakable vinyl thruster fins, deck pad, pump and travel bag. The 10-0 is for riders up to 220 pounds.
C4 iSUP 10-6 C-MAC ATB Inflatable
Our Price: $1,500.00

Based on our most popular River SUP board, the C-MAC ATB 10-6, the 10-6 ATB iSUP inflatable stand-up board is our largest inflatable. C-MAC stands for Charlie MacArthur, our river sup expert, and ATB stands for All-Terrain-Board.

Joe asks: "Can you provide any enlightenment on how the C4 ATB iSup will handle?  I'd like to get an inflatable SUP but folks I've talked to are not too keen on inflatables. I'd like something for traveling and to put on a bike track so I can ridemy bike down to the nearest river. Is there are noticeable difference in efficiency/stability?"

C-Macs reply: "The ATB iSUP is the best inflatable I have used yet.  It has the highest thread count (deck to hull connection points) of any of the inflatables,
meaning it is 25% stiffer than the old Ulis and the new Surftech.  The other key feature is it is also very light for an inflatable and has much more progressive rocker than ANY of the other available inflatables. This well thought out rocker works with the flex to keep water running under the board for better forward acceleration and surfing characteristics. It is THE choice for ease of travel. Obviously nothing is better than a composite board for performance, but you never have to worry about rocks or busting a fin.  It is every bit as stable as a hard as well, just a different feel.
Hope this helps! Aloha!"

It comes complete with unbreakable thruster fins, deck pad, pump and travel bag.
C4 iSUP 10-6 XXL
Our Price: $1,500.00

34" Wide!!

It comes complete with unbreakable thruster fins, deck pad, pump and travel bag.
C4 iSUP 12-6 River Race
Our Price: $1,500.00

Details coming soon....


It comes complete with unbreakable thruster fins, deck pad, pump and travel bag.