Crime Solvers Central
Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP112257) and 4 other sources
Kenneth Nelson Stone, a 38-year-old fisherman, went missing on June 13, 1970, after departing for a lobster fishing trip from Owls Head, Maine. Early that morning, Stone set out alone in his 25-foot boat. By mid-morning, the Coast Guard was notified that his boat had been found aground on a ledge near Marblehead Island at the entrance to Penobscot Bay. The throttle was still in the full-on position, but the engine had stopped.

Near the scene, a jacket belonging to Stone and a vacuum bottle of hot coffee were discovered floating in the water, along with a freshly baited lobster trap close to the boat. Despite an extensive search involving the Coast Guard, a helicopter, and over 20 local lobster boats, Stone was never found, and authorities eventually presumed he had drowned.

Stone's disappearance remains a mystery, as no further evidence or remains were recovered. The circumstances surrounding the incident—such as the position of the boat and the floating personal items—leave many questions unanswered. Stone's case is still classified as missing, with the assumption that he was lost at sea.

Last Seen: Jun 13, 1970

Possible Unidentified Matches (3)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

78%Possible
Unidentified Person — Ellsworth, Maine
UP81149 • Found Jan 29, 1973
View case
Age 100%Est. 28–42 vs 38 when missing
Race 100%White
Location 91%45 mi away, same state
TimingFound 3 years after last seen
Height 100%5'9" vs 5'1"–6'3"
77%Possible
John Doe — Woolwich, Maine
UP99044 • Found Sep 3, 1986
View case
Sex ✓Male
Age 100%Est. 35–45 vs 38 when missing
Race 100%White
Location 92%39 mi away, same state
TimingFound 16 years after last seen
Height 100%5'2"–5'7" vs 5'1"–6'3"
76%Possible
John Doe — Maine
UP15465 • Found Aug 9, 1990
View case
Sex ✓Male
Age 100%Est. 40–50 vs 38 when missing
Race 100%White
Location 90%49 mi away, same state
TimingFound 20 years after last seen
Height 100%5'3" vs 5'1"–6'3"

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.