Regularly, but only in light winds and "usually" in a very controlled manor. (accidents do happen though
) When sailing on the river the wind usually runs up or down, rarely across. So when running down wind in light airs its either wing and wing or gybing a lot so we can run on a broad reach rather then DDW. Here is my usual...
1. Light winds, steady direction - wing and wing if we can.
2. Light winds, shifting, broad reach and gybe. (We get a lot of shifting winds that can cause an accidental gybe very easily.)
3. Medium winds, maybe gybe if plenty of crew in the mood, or chicken gybe if short handed or just want easier sailing.
4. Brisk winds or more, chicken gybe.
(NOTE: I'm not a racer)