you beat me to the punch with this post, Jon.Be careful with the sanding. By sanding the block angle for a better fit aft, you are moving the forward end aft as well and may end up being short further on in the build. Check for the consequences of your adjustments. An alternative is to just add a filler block in the gap between the transom and the filler block.
Jon
Greg, just glue some excess Basswood to the aft ends of the blocks and sand away everything that doesn't belong? May be easier than fabricating wedges. I think you will want to rigidity of the glued joint when you're done.




