Marine Accident Report
Sinking of the U.S. Small Passenger Vessel Panther
Near Everglades City, Florida
December 30, 2002
NTSB Number MAR-04/01
NTIS Number PB2004-916401
PDF Document(1 MB)
Executive Summary: On December 30, 2002, the U.S. small passenger vessel Panther, a 31-foot open
wood-and-fiberglass boat operated by Everglades National Park Boat Tours, was
on its third tour of the day in the Ten Thousand Islands area of Everglades
National Park, Florida, with 33 passengers on board (including 5 children) plus
a master. Midway through the tour, shortly after 1430, the vessel sank in about
12 feet of water in Indian Key Pass, about 3 1/2 miles from the National Park
Service visitor center near Everglades City. Three nearby vessels responded
to the accident and rescued all the passengers and the master from the water.
The U.S. Coast Guard launched a search-and-rescue operation that involved five
Coast Guard stations in south Florida; however, responders did not find any
passengers in the water. No fatalities resulted from the accident, but one passenger
suffered a serious injury. Damage to the Panther was estimated at $60,000. The
Coast Guard reported that costs of the search-and-rescue operation exceeded
$50,000.
The National Transportation Safety Board determines that the probable cause
of the Panthers sinking was flooding through a hull breach, which resulted
from an earlier grounding and which Everglades National Park Boat Tours neglected
to address, instead choosing to operate the vessel with a known failure of watertight
integrity and inappropriately relying on the bilge pumps to keep the vessel
afloat, thus continually putting its passengers at risk.
Based on its investigation, the Safety Board identified the adequacy of the
following as safety issues:
- Company operations;
- Companys preventive maintenance program; and
- Lifejacket stowage.
As a result of its investigation of this accident, the Safety Board makes two
new recommendations to the National Park Service.
NTSB Home | Publications