RedactedNarrative: Two individuals were onboard a small vessel that got stuck in the mud at low tide.  Both got out of  the vessel and attempted to free it but got stuck in the mud as well.  One individual was able to free himself by the time rescuers had arrived.  The other individual had been stuck in the mud for approximately 3 hours in 44 degree water.  Both individuals were treated for hypothermia at the hospital.