We have had several coaching sessions in Long Beach on the Formula 18s. This last weekend was the fourth, I think.
To get a Clinic together you just need 4 or more boats and a willing coach. In this case the coaches were also got to sail the boats.
We went out last night, Tuesday, with three boats. Practicing straight line speed mostly. I will be out tonight practicing tacks and gybes, as I do not believe there will be another boat out in the evening until Thursday. Friday we are packing up to head to a regatta in Santa Barbara.
Sabot Nationals going on at the Club this week but all those boats are on land and put away by about 4:00PM so there is no problem sailing.
There is some video of the sailing but not the coaching at:
Long Beach sailing Long Beach sailing
Later,
Dan