2009 Big Island Survey
Week three continues with more cave finding efforts, ranging from digging at the end of the maelstrom (Yield: Three feet.)
Other investigations, such as this vertical entrances, provided over a thousand feet.
Jansen passes.
Ken taking the shot.
Ken moving forward...
It takes two to survey...and here comes Emily.
It's all to get the shot, and keep the cave dialators working....