Fish tank

FIG. 1 is a perspective view of the fish tank of the present invention;

FIG. 2 is a top view of the fish tank of FIG. 1 ;

FIG. 3 is bottom view of the fish tank of FIG. 1 ;

FIG. 4 is a front view of the fish tank of FIG. 1 ;

FIG. 5 is a rear view of the fish tank of FIG. 1 ;

FIG. 6 is a left side view of the fish tank of FIG. 1 ; and,

FIG. 7 is a right side view of the fish tank of FIG. 1 .

The broken lines in the Figures illustrate portions of the fish tank which form no part of the claimed design.