Hi everyone,

I am a student in the University of Portsmouth (UK) and I study Marine Sports Technology. As my final year project, I am designing an underwater scooter. I would be very grateful if you took some time to fill in my survey - it shouldn't take you more than 5 minutes. The questions are completely anonymous and, if you are interested, I could send you the results of my project once it is complete (which should be end of April).

This is the survey: http://www.surveymonkey.com/s/2Y3TSKF

Thank you in advance!