Inflable board for DIY eFoil sell

I am selling new inflatable board for your project.

Weight: 3kgs
170cm

Price: 500€

looks like the same of cabratec… I did a test ride on it, but did not work to well…Do you think this was because ot the propeller unit? Do you have motor and so on as well and maybe a video how it floats?

It looks like the mast position may be too far forward once it is installed. The balance would be difficult when the motor is powered up.