The Sonar is a fast and fun 23’ keelboat, best sailed by 3-5 crew members.  For outings, it will be sailed with two sails, a mainsail and a jib.  When the boats get going, they can heel over (lean over) a good bit, but due to the heavy keel underneath, they can’t capsize.  Crew members will need to move about the boat quickly and should be prepared to get a little wet!