sboardcrazy said...barn said...
If it's windy enough that you can waterstart in the straps straight onto the plane, then it's no criminal offense. But anything less than that its serious misconduct. Don't do it.
It's almost as criminal as beach starting, or waterstarting with your front foot.. Even worse is people waterstarting with both feet. Thats deplorable.

I agree re being in both straps as you come up.Much safer.
Yeah thats a bit confusing!.. There are two scenarios depending on the wind strength, technique can go out the window when it's nuking, hence back foot first to prevent catapults, and waterstarting in the straps is fine when there is power.
But either of those methods in marginal or moderate conditions is just bad technique.
As has been said, front foot 1st for planing helps keep the board pointing off downwind and prevents putting too much weight over the tail.
Beach starting with the front foot is nuts. Back foot goes on the tail of the board,
controlling the tail, then pull the tail in and under your bodyweight, using the buoyancy of the board to help support your weight. Then as soon as your weight is over the centerline, you bring your front foot off the sand and plant it in the centre of the board, where all the volume is.
If I gave a beach start scenario to Richard Feynman, he would be able to rationalise that the back foot is better for beach starting by observing the simple moments and rotational axis.
Anyone should be able to do a beach start with just their back leg, sailing off with their front foot dragging in the water. Front foot is redundant.
Waterstarting with both feet is also nuts, you will drift off down wind like a coconut, loosing relative wind. The correct technique is to use the front leg as a pivot point. The front leg stays in the water, attracting sharks and preventing coconut drift. And just like the beach start, the back foot controls the tail, and rig controls the nose. Front foot stays in the water till your bodyweight is over the centerline, once up, the back foot can be brought out of the water.
This is how you waterstart a 70L board in 10 knots. It's flawless technique, and anybody that can do a waterstart like this has skills and style to burn.
If you have both feet on the board, as soon as the wind lifts your bum outta the water, the only thing left in the water is the fin, instantly everything will drift off downwind and you'll loose power from the sail, and fall back in.
If anybody goes on a windsurfing holliday, go stand down wind of a German rental centre and watch the
two foot waterstart downwind drift.