Have also made it back ashore when swimming by myself in the see after getting a pretty bad cramp in one of my calves. Lots of swearing as well, went into float

Have also made it back ashore when swimming by myself in the see after getting a pretty bad cramp in one of my calves. Lots of swearing as well, went into floating position on my back and tried to stretch it out to no avail. Finally just kind of half floated half swam back over what felt like 10 minutes or so until I could call out to a friend. Have stayed a bit closer to people after that