There are two cat fleets in your area,one in Burlington bay at Lasalle Park and the other one is under the Burlington Skyway called the Beach Bums.There is an open cat regatta at the Lasalle Park location,usually around 30 boats on May24 & 25. Come down and join the fun.
I race an A-Class catamaran but also have a Prindle 19 (two-person) catamaran. If you are interested, get in touch with me by PM and I will be happy to take you out for a sail.