Main Drain Sump 2016

[@remorrey]

Amazing! The lack of turbidity is astonishing to me. Very clear video. This dive represents a ton of staging work as I understand it.

[@joshweickum]

I have done some very amateur caving but I would love to conquer my fear of water and join you hah. I literally have never wanted to do anything more than explore this thingand I just learned of it minutes ago.

[@zeblilly]

Fantastic looking sump! Nice work!

[@TrevorParkerTP]

Wow. Well done! I would love to see more, and hear about the trip.

[@doc_sav]

Incredible.

[@CRYPTO-OUTSIDERS]

absolutely fantastic!!!