RedactedNarrative: Both rental vessels operating in the ICW near channel marker #10.  Vessel operator#1 was operating at a slow speed waiting for a wake to settle when operator of vessel #2 came up from behind on full plane. Operator #2's vision was obstructed by an occupant and wakes. At the last moment vessel operator #2 veered hard left and throttled down, however could not avoid the collision in time. As a result vessel #2 ramped over the left rear corner of vessel #1. Vessel #2's lower right bottom of the hull struck a cleat and corner of the vessel damaging its lower hull. Several of the eight occupants on vessel #1 jumped down to the to the deck to avoid being struck and were unharmed. There were no injuries. Operator of vessel #2 was issued an infraction for careless operation and two written warnings for Nav Rule infractions