I live in Tampa Florida and we have tons of lakes in addition to the the Gulf of Mexico, so water landing and recovery is something that is of course in every time we take off.
Bearing in mind that I got the DJI coverage for water damage and will be buying the State Farm insurance when the DJI coverage plays out, I've ordered several things to make my flights over water safer and be able to maintain a stronger signal over a longer distance regardless of possible interference.
These skids with optional quick release pontoons have been tested on the surf in Australia and proven on older drones in addition to on a
Mavic 2 Pro...
http://www.irepairmd.com/product-page/arris-raptor2-skid-for-the-dji-mavic-2
They also make hand catching 100% safer!
As far as the aircraft's antenna goes, I've ordered the Raptor XR antenna, which is the biggest antenna I've seen and it is made in Poland, NOT CHINA.
Raptor XR / designed for Mavic
4Hawks has recognized that even the best brand of amps have an unacceptable rate of defect, so they are working on offering pre-testing them and making them available as soon as possible. (I'll be buying those from them directly too.)
There is a mod that is being adapted to the Mavic
2s that I've been in communication with an individual that has done it on the previous model Mavic that I will ordering to give greatly increased flight times too.
It won't interfere with the current battery, but instead has a 3d printed side saddle that holds 2 separate rechargeable auxiliary batteries.
I'll share info on this mod then it's available.
Hopefully this will be of value to you.
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