RedactedNarrative: Due to the evidence gathered from the operator and witness statements, vessel one was traveling South in Ryan''s Creek. It was taking on excessive water during its travel.The bilge pump stopped working, resulting in vessel one sinking in 6 feet of water. The subjects swam to the shoreline. All cell phones and communtcation equipment sank with vessel one. I was dispatched out by Quad City Trooper Post at 10:00 PM. I conducted a search and found the subjects on the shore of Ryan''s Creek at 11:47 PM. I transported the two subjects to Harbor Lights Boat Lauch were their vehicles were staged. The following day owner retrieved the vessel out of the lake. I was on scene to assist and view vessel one. He was able to get the boat back to Harbor Lights and out of Smith Lake for repairs.