Hi Dave, I think I screwed up on one item I have bulkhead No.22 but no bulkhead No. 23 or 24 the sheet with the top timbers mine ends at No. 21, I can cut out from the plans bulkhead No. 24 if you give me the thickness of material I should have some scrape plywood hope fully but not able to do bulkhead No.23, have been haveing a bad day today nothing works for me today will put everthing aside and start again tomorrow, if you could do top timber No.22 it will help, how does my filler pieces look. Don