Correct. They fly above the water on hydrofoils.
by Dan93 (2020-11-25 13:50:32)

In reply to: Are those not in the water?  posted by URwhatUR

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In the first photo, the red and white wing in the center of the photo is a hydrofoil raised up out of the water as it flies on the one on the other side and the one at back of the boat.

Ah, thanks. Now the other posts make more sense.
by URwhatUR  (2020-11-25 13:58:41)     cannot delete  |  Edit  |  Return to Board  |  Ignore Poster   |   Highlight Poster  |   Reply to Post

Part of me wants to dislike these, but they are quite the feat of innovation.