14 June 2023

Ultra Instinct (8C) by Will Bosi

William Bosi has repeated Ultra Instinct (8C) at Forest rock and here is the video. The FA was done this spring by Orrin Coley after working it for three years. The 24-year-old is a superior #1 in the 8a ranking game, his 12 399 points is the highest ever achieved on 8a since we started with the scorecards in 2000.

Can you tell us more about UI and the potential sit start as well as continuing the roof?
It took 4 sessions in total, one last year where I did the higher start. Then one where it was mostly wet and I couldn’t really try. Then finally to redpoint sessions last week. It’s a cool boulder as it’s just big pure power moves! There is definitely potential for a sit start and I’m hoping to try that soon but I think it will make it a lot harder! You could also continue into the roof I think but it would start getting way too high
0 comments
Most commented
Jernej Kruder sends Martin Krpan (9a) sans knee pads

Jernej Kruder, who won the Boulder World Cup in 2018, has done Martin Krpan (9a) in Mišja Peč. “I would like to expose something here: I spent many tries on t…

Welcome to Vertical-Life Web

Six years after partnering with 8a.nu, we’re excited to announce the unification of the 8a.nu website and the Vertical-Life app into a single platform: Vertical…

Will Bosi repeats Return of the Sleepwalker (9A)

William Bosi has made the second ascent of Daniel Woods’ Return of the Sleepwalker (9A) in Black Velvet Canyon, after projecting it for 12 sessions. This was th…

Related
Ultra Instinct (8C) FA'd by Orrin Coley

Orrin Coley, who over the last six years has sent nine 8B+ graded boulders, has done the FA of Ultra Instinct (8C) in Forest rock. "3 years of effort over in 26…

Sviní Mor 8B flash by Will Bosi

William Bosi has flashed his third 8B, Sviní Mor in Moravský kras which was put up by Adam Ondra in 2013. In the video, Will actually seems to cruise it. "Defin…

Six 8C's and two 9a's in four weeks by Will Bosi

William Bosi has made a trip to Moravský kras where he the first three weeks did six 8C's and Kostěj nesmrtelný 9a (after a broken hold). Later he was #2 after …