Dear Surfer,
it's well known surfers suffer from frequent ear problems. I am conducting medical research to try and discover how big a problem is out there and what we might be able to do in the future to help. Please spare 2 minutes to complete the CONFIDENTIAL survey below and add to the research already completed by European and Australian surfers.
Many thanks,
Dr Chris Foxton

https://www.surveymonkey.com/s/SURFERS-EARS