hand catch

I am wondering if there are any devices/accessories which may make my life easier when flying from a moving sailboat. I have had about 30 flights hand launching and catching my drones (phantom 3p, 4a). One time when I was launching from a new boat (which had a different configuration of wires...

and I didn't know that my wife was filming the P3A next to me until she showed me after I brought it back in fast and caught it. You can see it slam on the brakes just before it stops in front of me. I gave it a few feet to stop, while hoping that it would stop :) hehe. So I put the 2 videos...