The "restriction" at the end of the roller coster (p1200') is an inverted trapazoid at least 6" deeper then 10 years ago (when is was a small round depression). The inverted trapazoid is, of course, not natural but caused by frog kicks thru the ex-restriction.Quote:
Originally Posted by FW
The backmount entrance to upstream cow was once so tight that removing tanks or going thru on a single was necessary in most cases.
And the Harper tunnel at Little River now goes several hundred feet farther then it used to now that the former "end" of the passage is worn large enough that no one would question the ability of a backmount diver to pass.
Peanut, and Half-hitch are worse?!?
