Suggestions on Cameras for underwater technique filming

Ok, well I don't want to spend 300.00 for a go pro. What is a reasonable camera that can get the things I need for filming my technique? Suggestions?
Parents
  • was wondering the same thing. I would like to tag another question as well. What is the etiquette regarding filming your swim while there are others swimming on the other lanes? Should we be asking people for permission or letting them know they might be filmed?
Reply
  • was wondering the same thing. I would like to tag another question as well. What is the etiquette regarding filming your swim while there are others swimming on the other lanes? Should we be asking people for permission or letting them know they might be filmed?
Children
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