Adjustable Surfboard project

[readyd1234]

Hi, I am an A-level student working on a project. The basic idea is a surfboard that can be adjusted depending on the wave conditions. This could be useful for travelling when you only have space for one surfboard, but conditions are uncertain. This will ensure you do not get caught out with 3ft waves with a shortboard. Hopefully keeping you surfing for longer.
I have attached a survey which it would be amazing if you could complete. It will only take a minute of your time.
Thanks so much.
https://www.smartsurvey.co.uk/s/AP8LRE/