This canyon is described in limited detail in Canyons Near Sydney by Rick Jamieson. Help the Australian canyoning community by contributing track notes to ropewiki.com
Rick Jamiseon in his guidebook described the canyon as "straight and narrow"
David Noble in response says "I thought it was "narrow and twisted" - or at least that was the way it was explained to me by Rob Jung who went down the canyon with a Span party that gave it this name. This creek had been earlier visited by a SUBW party but they did not seem to think it significant enough to name."