RedactedNarrative: Vessel was at anchor. Three subjects on board recreational fishing when vessel started taking on water and sank. 
  
  I was advised by the dock master at Pennykamp that he heard over VHF that a vessel had sunk ocean side of Southcreek. I responded out to the area and found a local dive vessel had picked up the three occupants of the overturned vessel. I had them come onto my patrol vessel so the dive boat could finish their day. The operator advised me that they were at anchor fishing when they noticed there was water on the deck of the vessel. they put on life jackets and then the vessel sank. The vessel was part of a house rental agreement. Tow Boat US arrived on scene to salvage the vessel and recover lost belongings. I transferred the subjects onto officer vessel who took them in to shore. 
  
  The bilge pumps were not working properly which in turn was a contributing factor of the vessel sinking. water was filling in from the live well inlet