Well, maybe indeed the line of the strips could be slightly darker (at least the lower ones, to show shade below), but I guess that the point was made through Your comments, so I guess I won't fix it on the drawing itself.
As for the drawing the own anchor - well, I guess that for the "Beginners Drawing Forum" we could skip that part.
EDIT: Well, actually I did a small fix on the drawing.
I noticed that accidentially I cut the top of the mast, so I fixed it and changed the shade of the bottom part of the "stripes" to slightly darker.
Note, that it could be not visible without refreshing.