Not deep-water soloing but you do get to climb beside the reservoir. This has to rank as a pretty unique experience for Yorkshire.
Thruscross was a major find showcased in the original Wild Bouldering – this little boulder doesn’t really compare but the setting qualifies it as really wild. This bloc only reveals its true extent when the reservoir water is very low.
Please note the usual warnings about fatally cold reservoir water apply. Be careful and have fun.