Open Water Swimming Feeding Help

Hey!
I am a final year sports product design student looking into improving the efficiency and effectiveness of current feeding methods used in open water swimming. I've attached a short survey that will help me gather some basic information about issues experienced while feeding in open water. If anyone has a spare couple of minutes to fill it in I'd be extremely grateful for the feedback. Thank you!
Who: Open water swimmers, coaches or those with a good knowledge of the sport.
Time: 2-5 minutes

https://www.surveymonkey.co.uk/r/QHPZV32