Divers need to be seen! Heck, it's the law! Fly your dive flag high and proud while you are down below. Any one who Scuba dives, snorkels, free dives or swims should have a flag mounted securely to their kayak. Not only will a dive flag provide a safety zone around your kayak from power-boats, but misguided Samaritans will not tow your kayak away, as abandoned while you are underwater. See the related article Dive Flags for Kayaks.