CLEAN: British, Australian woman set for Cuba, Florida swim

The video discusses a 103-mile swim from Marina Hemingway under open water rules, without a wetsuit or shark cage. An electric field system is used to deter sharks. The swim presents challenges like distance, hydration, weather, tides, and marine life, similar to the English Channel. The video concludes with acknowledgments.

What factors need to be taken into account for the swim aside from the distance?

What similarities exist between the challenges of swimming in Florida and the English Channel?