I notice you can get this for the Mini or the Mav 3. But nothing on the Air 3 or 3s. Is there a reason for this? And for people wanting to answer it's not a wise thing to do, land on the water. Not my intent. A just in case measure. I fly mostly at or around my local lake (Kootenay Lake). It's a big lake and sometimes I am KMs away. If something happened it would be nice to be able to retrieve it.
