I made inserts for the two drawers to the left of the sink in my 2011 NT 21 FBRS to make them more useable. First I put in the dividers then made the trays to put on top. The trays are half the depth of the drawer (front to back) so there is room to retrieve things under them. Easy to lift out if some thing underneath is too large to get out. Tried to post this once before but could not get pictures to load. Downloaded a new browser so crossing fingers!Looks like it worked!