Noah was probably a pretty smart person.
No way he would have just left all the resources in the ark to decay. He would have used as much of it as possible to build, to burn, for other purposes. He wouldn’t have left it to rot.
There’s nothing left of Noah’s ark.
There was a FR thread a few days ago about some folks in Germany doing a historical inventory of a home, with a cellar dating back to 1420 or something. In looking at the ceiling they discovered that it was made from boards from what had previously been a boat (small ship?). It was the largest find of a boat with so many pieces still intact - many of the pieces joined in the ceiling just as they had been in the boat.
I’d start looking in old cellars of Turkey.
GPR data can be interpreted to be most anything if you squint your eyes properly. Especially if you process it. I recall back in school one kid “processed” seismic data (which can be processed similar to GPR data) with the final output being a black “X” in the middle of a white page. He titled it “Dig Here”.