Re: Best Dinghy for a Sailing School?
Try a Raider II... it can be sailed with main alone, or with main and jib, or with main, jib, and asymmetrical spinnaker.
Plus it is a single handed boat that can be sail with two people and has room for 3 in it if needed. It is very forgiving in the capsize department. I've had 3 in mine on days when it is blowing 20+ and we sailed on main alone.