37. Horsepower limits – all CSFL events are the maximum horsepower rated for your vessel, with the exception of the BM100s with a maximum of 150 horsepower plate rated or less. Kickers are permitted. The CSFL reserves the right to refuse an unsafe vessel at its discretion

Not sure if my boat fits that bill or not, i think max horse power stated on the plate is 175, i have a 150 on it.

In 2012, all the events had max horse power of 115 (as listed in the results)