RedactedNarrative: Operator stated while they was on anchor fishing when water started coming over stern and the weight shifted in boat and they capsized. Four subjects were rescued and took to Gulfport Harbor Boat Ramp. Passenger advised he inhaled water and needed medical attention. He was transported to Gulfport Memorial Hospital to be treated. No other injuries were reported. Vessel damage was $3500. The motor and electronics went under water. Officer’s report stated vessel was overloaded beyond its capacity.