The Phantom 4 pro was a fantastic drone in its day and a dream to use on a boat because of ease of catching and that you can enable Atti Mode to prevent the drone fighting against you if the boat is moving or drifting.
But the Mavic 3 (and more...
"Fancy features" like vastly improved sensors and multiple telephoto cameras on the same rig, in a very compact, portable setup, that is less than half the size of a Phantom, and fully deployable in less than 30 seconds?
Unused, new ones are theoretically supposed to be in a long term hibernation state, sealed in a retail box, that should not require any maintenance, designed for long term storage, from the factory until sale and placed into service, which could...