The search will continue today on Martha's Vineyard for a 43 year old man who went missing on Edgartown's Great Pond.
Police say the man was seen paddle boarding earlier in the day.
Police are not releasing any names yet. But right now they consider this a rescue operation.
Witnesses say they believe they saw the man and he appeared to be struggling.
Several State and Local agencies are participating in the operation, including the US Coast Guard.