RedactedNarrative: Vessel was headed uplake on the right hand side of the channel when it tuned shoreward to look for campsites  operator reported that a passenger was in the bow of the vessel looking for rocks but hat the passenger looked up to look at a possible campsite  as a result, he lookout did not see the rock until the same time as the operator. When the vessel was already on top of it.  Operator was unable to slow down and grounded on the rock.  The party was able to self rescue and drive off the rock to antelope point main launch ramp with bilges running
   
  Conclusion:
  Failure to maintain proper lookout resulted in striking hazard rock and running aground .