I'm thinking about a drone for the boat.
Preferring waterproof of course.
Here is one option
What are your ideas???
I had the same idea as you, also wanted a drone and thought that if I bought a water proof one I would be safe from damage due to water. But then.............I started reading the reviews on these drones and that made me change my mind. Those waterproof drones are very expensive, but not very good. So I forgot about that option.
In the end I decided to buy a DJI Mavic Mini 2, since that one has very good reviews, is below the famous 250 gr rule and is relatively cheap. It has a 4 K, stabilized camera and is very simple to use.
Have been practicing with it now for a little over a month. I did watch a lot of videos on Youtube on how to operate a drone, what to think of, what not to do etc. Then I went to a large open field and started practicing basic control functions. The drone came with 3 batteries, so I empty them every single day. Most of the time I am just practicing within 10 mtrs of myself, there is no need to fly far away. Also practice with the camera settings to get an idea of what the drone can do. You will get a hand of it real quick, it is nice to see the progress.
Take offs are easy, after the first one you know what to do. The landings are the interesting ones. Since I am also going to use it on the water on a boat it means I can't really use the RTH (return to home) function, after all the boat has moved, so I need to be able to bring it back quickly and land it quickly. However, I found out that if you fly too low at a greater distance you may lose RC signal and when that happens you only have the RTH button to save your drone. Once you hear the drone or get the signal back you cancel the RTH and fly manual again.
To simulate a moving boat I just walk to a different part of the field, put a mat on the ground and that is where I need to land and do it fast. Must say am getting better every day.
I consider myself still a beginner and thus came to my own set of rules that I should stick to if I don't want to lose the drone. So far that has worked out fine.
Here is what I came up with:
1. Always do a good pre flight check.
2. I only fly line of sight and max 1000 mtr over the sea, min height at 1000 mtr is 30 mtr (about 100'). Why ? I don't run the risk of losing RC signal, because when that happens you basically see nothing anymore, you have no idea what the drone is doing.
3. I fly in Cine mode most of the time, max in Normal mode. The sports mode I leave for what it is, it drains the batteries.
4. As soon as I get to 10 min remaining I will fly it home. I aim to land with at least 5 min of battery remaining.
5. When I take off with a fully battery I prefer to go in the direction which is against the wind, so coming home I will fly with the wind.
6. Set your Return to Home altitude at min 200'. That way you should be able to clear all obstacles on the water.
7. Since the drone has no obstacle clearance sensors I won't fly purely on the camera at low levels at greater distances. Some people fly to an unknown area, don't check the surroundings and then fly the drone into a tree or a rock, simply because they take too much risk.
8. I don't fly when it rains or when there is a strong wind with gusts. On youtube it says you can use it at high wind speeds, but why would I need to take that risk ? A gust of wind and the drone could lie in the water. Not a good idea
My idea is to use the drone around the boat while under way, to find good anchoring spots (very easy to identify sandy bottom in areas where there is a lot of weed) and to film some of the places we visit. I have no intention of flying the drone out to its maximum range, only to find out I lost the drone.
But in all, am happy with the choice I made. In less than one month I know that, as long as I stick to my rules, I don't need a waterproof drone when I want to use it on the boat. A technical malfunction can of course happen, but that is a risk I am willing to accept.
It was a lengthy story, hope it helps you in making your decision.