Yah... It's cave related, its an Inexpensive Electronic cave Surveying Gizmo.
"The Shetland Attack Pony is the first combined electronic compass and clino designed specifically for use underground. Field trials have shown that it will give a loop closure of better than 1%, slightly better than that provided by standard instruments."
See: http://www.shetlandattackpony.co.uk/about.html Cheers from Upstate New York. Rob --------------------------------------------------------------------- Visit our website: http://texascavers.com To unsubscribe, e-mail: texascavers-unsubscr...@texascavers.com For additional commands, e-mail: texascavers-h...@texascavers.com
