Operator of vessel 1 stated He was headed southeast from Biloxi channel near marker #5 in Biloxi Back Bay.  Vessel 1 was underway-making way at approximately 10 knots when second vessel approached from west and struck his vessel. 
Operator of vessel 2 stated he was east bound headed straight to marina, as he approached a green channel marker his daughter noticed a boat was going to hit them.  He tried to turn to starboard side to avoid collision.   
Damage to vessel 1 was on Starboard bow and damage to vessel 2 was on port stern.  Both stated vessel damage estimates was vessel 1 ($40,000) and Vessel 2($30,000). 
Vessel 1 had no injuries and vessel 2 had two subjects with contusions  in Back and another in shoulder that was treated and released.
Biloxi