looking for a cheaper alternative to GoPro. want to be able to video DD2s at bats and catching for instructional purposes. Also want to be able to video DD1 FH games, she is entering HS, need to start trying to save any memorable moments for putting recruiting video together. In both bases, not really looking to film entire games (although might be added bonus for coaches), so memory is not my prime concern. Want to both be able to mount and forget (DD1 is GK, so not really necessary to follow her around the field), as well as control manually/remotely to pan and zoom. Would also be useful if it could be used underwater to film swimming (they both swim), might again give coaches insights they might not have.
any suggestions, ideas, ones to avoid, etc.?