If you like the concept of the current boats but think it’s a bit too extreme, you might enjoy a new(ish) series called SailGP. The upcoming season will have a race in Auckland in January.

I went to a race a few years ago and in 15 knot winds the boats were regularly exceeding 50-60 knots. I think one boat managed above 80 knots for a few seconds.

Check it out; the course will be set up so it is easily viewable.