17 Down Under:
17 DOWN UNDER. "A celebration of moderate grade climbing in Victoria". 184 pages. 285 images. Father & son team, Steve & John Morris, embark on a journey to climb and photograph 50 of the best rock climbs in Victoria, grade 17 & under. Inc bookmark $50.00
Same footage - I see one rope that is taking the load and the other rope is coiled up on their harness and is loose up to the top of the cliff. Seems like there is a gri gri rigged in some of the shots as well.