Castle Sluice

FIG. 1 is a perspective view of a castle sluice showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The broken lines showing the tray in FIG. 3 , and the sluice and tray in FIG. 4 are for the purpose of illustrating environmental subject matter and form no part of the claimed design.