Abstract: A crayfish harvester boat apparatus having a principal boat portion open ended with side walls and a bottom portion defining a container and occupant space therewithin; a pair of rear drive wheels hingedly mounted to the rear portion of the boat, and a steering wheel hingedly mounted to the front portion of the boat, the rear drive wheels in front steering wheel so mounted to the boat so that upon application of pressure, the boat can be lifted from position flat against the ground to a position substantially above the location of the rear drive wheels and front steering wheels; the power means including hydraulically controlled pistons for lowering and raising the boat between positions. There is further included a power drive system connected onto the rear drive wheels for providing a plurality of drive speeds to the apparatus as it is propelled on land or in water.