Mitch90

thanks Condor, yeah I was referring to the main line, not the pvc, but I will take that one onboard with the extra floatation in them. Cheers Andre, exactly what I was after, I know it will still sag a little, but not as much obviously. Will aim to keep the tension up, Cheers Guys, great help! any extra tips would be greatly appreciated.

DJI are the best in the market at the moment, easy to fly and have good features plus amazing quality. The Mavic is a great Drone for storing away and really nimble. the best thing I like about it is that the camera is at the very front, so when you're going full speed the rotors do not get in the way. My concern with it, is keeping up with the boat, they predict 40mph, not sure if you can achieve that though. The phantom 4, has all the good stuff on it especially in the pro model, it costs a little more, but I think its worth it. its top speed is higher, however, the thing I do not like about it, is that the camera is in the middle and you will see the rotors when going full speed. however if you point the camera backwards you do not get this issue. my 2 cents.

Hi Guys, Long time reader first time poster. I have a question about slalom course design and building. I am going to build my own, as I have the equipment to, and I plan on setting it out in my factory before installing. It will be a instaslalom/wally skier style design with the mainline running through and diamonds at each guide. when measuring your point between each buoy along the mainline, do you need to allow a little bit extra to compensate for the line sagging where it is not held up? obviously if the line sags a bit it will bring the buoy's in closer together. I hope my terminology and description makes sense. Cheers guys. Lee