The ornamental design for an aquaticbodyboard, as shown and described.
FIG. 1 is a perspective view of the aquatic body board depicting the top surface (the broken lines indicating a leash and are illustrative of the environment only and form no part of the claimed design).
FIG. 2 is a perspective view of the aquatic body board depicting the bottom surface (the broken lines indicating a leash and are illustrative of the environment only and form no part of the claimed design).
FIG. 3 is an orthogonal top view of the aquatic body board (the broken lines indicating a leash and are illustrative of the environment only and form no part of the claimed design).
FIG. 4 is an orthogonal bottom view of the aquatic body board (the broken lines indicating a leash and are illustrative of the environment only and form no part of the claimed design); and,
FIG. 5 is an orthogonal side view of the aquatic body board.