Here are three of FW sites then and now and I have a bunch more in the album
HERE including some of D.I. when it was open and a boat that operated on Bay Lake back in 1980s/early 90s.
Site 1635 in 1987:
Same site ... 1635 in 2007 or 2008:
Site 1626 in 1998:
Site 1628 in 2005:
Larry