Hi Neil,
Orinoco Flow is mind blowing - it's crazy to be tackling that kind of territory with a huge rack of
gear swining from your harness - only one bolt at the bottom I think. You definitley need some
small wires for the crack and arete at the top. Very very solid for its grade and probably solid for
the grade above too.
Simon Mentz did a route on the crag up above it - "Little Boy Lost" - a grade 24 he onsighted up
some imposing territory - really impressive 1st ascent as he was pushing the boat way out. Just
goes to show what a little heartbreak can do for your climbing.