Normally I would say the height difference is too significant but NamUs no longer lists a range for his height, just estimates that he was around 6 feet tall (as opposed to earlier when they had a lower height range included) and it does say only partial remains were recovered, so I don't think it would hurt to pass Daniel Schultz on to LE. The circumstances seem to fit and he's definitely been missing long enough, although I can't really find anything about his case online. Hopefully he has dental records on file somewhere!