A solar activated water aeration station for introducing oxygen at a predetermined depth into a body of water is disclosed. The station includes a floatable base having a solar panel capable of being adjusted through a range of inclined positions, an anchor connected to the floatable base for orienting and maintaining the floatable base in a pre-selected position with the solar panel having a southern exposure, control means mounted on the floatable base including a motor and air pump operated by the solar panel so as to provide a continuous stream of oxygen through an aeration tube connected to the motor and air pump, in order to deliver the continuous stream of oxygen to a body of water at the desired predetermined depth.