RedactedNarrative: Vessel 2 was headed west entering the river from Fish lake and vessel 1 was headed north up river and struck vessel 2 in the port front side.  All occupants of both vessels was ejected.  Operator of vessel 1 was taken to Singing River Hospital and received contusions on lower back right side.  Officers determined operator of vessel 1 was impaired and he refused Breath test.  Officers obtained a search warrant to draw blood for a Blood alcohol content.  Blood alcohol was .15 %.  No persons on vessel 2 was injured.  Vessel 1 had approximately $800 of damage to bow port side fiber glass and vessel 2 had $3000 excessive damage to port side toward front of the vessel.  Witnessed stated vessel 1 was traveling at a high rate of speed and vessel 2 tried to avoid vessel 1 but was unable to.