RedactedNarrative: On 9/8/19 at approximately 1130 hours, operator was in his boat on Roosevelt Lake. He said he looked back and saw that his water cooling hose had broken and had been filling the vessel with water. He said he hurried to School House Boat Ramp. He said he arrived at the dock by the ramp and the vessel had filled with a foot to two feet of water. He said that there was a houseboat being unloaded at the ramp and it had taken several minutes. He said he looked back in his vessel as he kept waiting to use the ramp. He said finally he decided he would run his vessel aground to advoid it sinking completely. The vessel swamped but as a result of it being grounded it did not sink.