V1 was attempting to dock at the Buccaneer Marina when the throttles got stuck in reverse.  V1 captain attempted to utilize the emergency shut off switches and was unable to get the engines to react.  V1 collided with the docks at Sailfish Marina which is just south of the Buccaneer Marina.  The transom was stuck under the dock and V1 began to take on water.  All POV were able to get off the vessel and were uninjured.
PALM BEACH SHORES