While operating in the area, Vessel 1 was not aware of Sugar Reef on the northwest corner of Middle Bass Island (he did not look at a chart prior to operation).  Vessel 1 went across the reef and at that time the Operator of Vessel 1 felt something strike the bottom of Vessel 1 but kept going.  A few moments later he slowed Vessel 1 and as a precaution placed PFDs on the minor passengers on board as a small amount of water was now entering Vessel 1.  The Operator hen idled to the ferry dock where the Coast Guard was contacted and a tow boat pulled Vessel 1 back to its dock.  Vessel 1 never completely submerged.  After examination back at dock it was determined that Vessel 1 had suffered a cracked seal and needed a new lower unit, seal, and propeller as a result of the incident.
Put-In-Bay                    