Barry Allen pushing fourth restriction @ Vortex Springs

Pushing fourth restriction to collect data for survey 11/16/2013.

[@JaymesRaye]

This is terrifying, but impressive. Well done!

[@dcainret]

Thanks for watching Jaymes

[@catsmith233]

May God be with these men

[@catsmith233]

Literally makes me nauseous to watch this

[@nevarj]

Jesus....... A job well done!

[@dcainret]

Thanks Jake

[@nevarj]

@@dcainret I'm just looking into the disappearance of Ben McDaniel - so much respect for cave divers!

[@dcainret]

@@nevarj Thanks Jake, we go through a lot of training.

[@anthonylacy4466]

Awesome cave system. I have been to the 4th restriction but turned back due to that tiny restriction.

[@peteraston2494]

Balls of steel

[@ErrorNameNotFound123]

What data is being collected here?

[@dcainret]

This dive Barry Allen was assessing the 4th restriction. We had resurveyed up to the 4th. We later resurveyed just past the 4th.

[@TeamGeeseteeth]

NIce work, Doug. Are you guys still surveying Vortex and if so, will any of the maps be published?

[@dcainret]

Thank you, working on a better map.

[@complex000]

Great video, any plans to revisit?

[@rustafar_2354]

Balls of Steel.

[@ceciliacerri]

WHY?

[@watewut3246]

if the sand floats out then its a closed room?

[@dcainret]

Flow keeps must of the sand moving but we do have a shovel there for an emergency.

[@hardboiled2987]

Why (why)

[@twhite5978]

Um no!

[@acidapples4607]

Nope nope nope

[@cleanerben9636]

she's tight int she?