by Rob Jarvis Knuckleduster VIII,9 The talented and youthful team of Blair Fyffe (UKClimbing.com profile) and Steve Ashworth (mixedmaster.blogspot.com –UKClimbing.com profile) have made a winter ascent of the Ben Nevis HVS 5a, Knuckleduster. Situated on the left side of the steep number 3 Gully Buttress this intimidating line had repelled other strong parties – on one occassion, with serious consequences. Steve and Blair described the climbing as high quality, varied, sustained and HARD!….and gave a tentative grading of VIII,9. Steve commented the climbing on Knuckleduster was certainly harder than Unicorn and much harder than the neighbouring Cornucopia – which he did recently. The short second pitch, 5a in summer, provided the crux with a strenuous rising traverse across a steep wall followed by a hard pull onto the overhung belay. Winter Knuckleduster becomes another fine addition to the recent collection of hard mixed routes on the Ben – and is probably one of the trickiest… More photos at highlandguides.com


![[VIDEO] Irmgard Braun: Record Breaking Rock Climber Who Gets Stronger Every Year Irmgard Braun: Record Breaking Rock Climber Who Gets Stronger Every Year (c) Hannah Morris Bouldering](https://www.climbing.de/wp-content/uploads/2025/11/youtube_MpAJEENfEjg-218x150.jpg)

![[VIDEO] The Challenge – Steve McClure The Challenge - Steve McClure (c) Petzl Sport](https://www.climbing.de/wp-content/uploads/2025/11/youtube_mfK9ynVsDvI-218x150.jpg)
![[VIDEO] Silence 9c/5.15d – The journey begins for Will Bosi Silence 9c/5.15d - The journey begins for Will Bosi (c) William Bosi](https://www.climbing.de/wp-content/uploads/2025/11/youtube_ujb7YRfE-7k-218x150.jpg)
![[VIDEO] Yosemite Crack Testpiece: Connor Herson on Magic Line Yosemite Crack Testpiece: Connor Herson on Magic Line (c) Fusis Films](https://www.climbing.de/wp-content/uploads/2025/10/youtube_h4GEt5iSZpA-218x150.jpg)
![[VIDEO] Hardest Trad Flash Ever | Adam Ondra | Lexicon E11 Hardest Trad Flash Ever | Adam Ondra | Lexicon E11 (c) Mammut](https://www.climbing.de/wp-content/uploads/2025/06/youtube_SAUyrDLG5xM-218x150.jpg)

![[VIDEO] Dave Graham in "Te Cuelgas Guey" (8B)](https://www.climbing.de/wp-content/uploads/2014/12/vimeo_93444634-150x150.jpg)











