RedactedNarrative: On 4/26/2021 on Old Hickory Lake, vessel 1 was operated by the vessels owner. While underway, operator and his 2 passengers observed smoke emerging from the engine compartment followed by the vessel taking on large amounts of water. He activated his bilge pump and was eventually assisted back to Anchor High Marina where the vessel was removed from the water. He identified to Officers what he believed to be the source of the water as being a failed plug in Vessel 1's exhaust system.