WATERSPORTS -- Jonah Grubb of Coeur d'Alene didn't have to worry about taking a bath on the recent day he guided rafters through the Grand Canyon's notoriously wet and wild Lava Falls rapid.

This amazing helmet cam video documents the deep hole the raft plunged into, ejecting Grubb from the rear rowing seat. 

Yes, that's the sky his feet are pointing toward before he does a little submarine action in the Colorado River. Yowzur!