Visibility in Open Water. The brightly-colored New Wave Swim Buoy is exceptionally noticeable to boaters, jet skis, paddlers, surfers and some say, can be visible from space. Improve your visibility to avoid getting decapitated by a jet ski or a speed boat. Swimmers in black wetsuits are virtually invisible in the open water - New Wave Swim Buoy will display your prominently in the murky waters of the Loch Ness Lake - even the Loch Ness Monster will not confuse you for a tasty harbour seal. Safe Place to Float and Rest. Because of the natural buoyancy, the New Wave Swim buoy can be used as a flotation device. You have reassurance that in case you cramp up or simply need rest, you are able to grab the float. Very light to bring with you on a paddle board or kayak trip. While the New Wave Swim Buoy does not replace personal floatation device (PFD) or a swim life vest, widely used by kayakers and standup paddle boarders (SUP's), the New Wave Swim Buoy is very lightweight (only 10