I feel that somewhere these is a physicist / oceanologist who can explain the weird air quality that exists just above water, which would likely explain how so many Phantoms end up in the bottom of a lake. It's like theres suddenly no air pressure and down she goes. Which is why my Phantom now rests peacefully in the bottom of the Ohio river. While I work on getting a replacement, I'm investigating all the various DIY and for purchase water landing kits. Does anyone have any experience with these, or have feelings for designs that arent that great?