Hello,
I have 3 main activities : hiking, open sea swimming and free diving. IS there a watch or app to install in watch that can do a open sea swimming (distance, time, calories... I don't really need swolf and stuff like that because I swimm with a monofin and all those indications don not work for monifin swimming) and also indicates a depth meter (and diivng time would also be great) ? Because when one do open sea swimming with fins, one often also dive a bit...
Thanks !