He died back in 1999. His claims continue to be pushed by all sorts of fundamentalist preacher types that feel the need to have confirmation of their religion. This guys claims are so over the top it's amazing.
The website is a scream
He has a video showing coral and he claims its the encrusted chariot wheels from pharoah's army that was dashed to pieces chasing Moses.
There's also a Ron Wyatt museum
The anchor story is the best. He finds these stones with holes in them and claims that they were the anchor stones from the ark. Now Noah built his ark in Mesopotamia and then floated to Turkey. The anchor rocks are Turkish rocks, not the type you find where Noah started his journey. What did he do? Did he import anchors from Turkey for his ark?