Line arrows collected by Cindy Butler in various cave systems.

Line arrows collected by Cindy Butler in various cave systems. As best I can determine, the arrows shown were put in by: TOP ROW: 1) Mike Madden in Nahoch Nah Chich, Yucatan, MX. 2) Fred Davis, location unknown. 3) Jill Heinerth, Gator Land location unknown. 4) Paul Heinerth, location unknown. SECOND ROW: 5) Nadia last name and location unknown. 6) Steve Bogaerts, Nahoch Nah Chich, Yucatan, MX. 7) J Clark, first name and location unknown. 8) Tom Morris and Wes Skiles, location unknown. THIRD ROW: 9) Name and location unknown. Phrase "Calm". 10) George "Trey" Irvine III, location unknown. 11) Joe Prosser, location unknown. Further marked with Group, I think, but don't know significance. 12) Daniel Riordan, location unknown.

There are additional arrows in the collection but these seemed to be the most significant. If any has additional information on these, please advise.

2) Fred Devos (in case that was a typo)
5) Nadia Berni
7) Jeff Clark

They'd both be in Mexico

Any history associated with any of them? I'm sorry, but I don't know any of them. Anyway to confirm Fred Devos? Handwriting? There is a Fred Davis from Florida that ended up in the Bahamas, I think, but I don't know where the arrow came from. Thanks!

They’ve all done a lot of diving around there. And are still exploring. Have you been in touch with Jim Coke of QRSS?

Oh. It’s definitely Fred Devos. Friend of Daniel Riordan, etc