Sea of Doubt

Sea of Doubt is a boulder problem in Titanic North, within the Grand Wall Boulders of Squamish. The V6 / 7A line climbs a dihedral on the south side of Aid Stars.

The intended sequence uses a left-hand sidepull and right-hand Gaston on the arête, with the lower-foot start leading into the more demanding stemming. A high foot changes the character and reduces the difficulty, so use the lower start for the full-value V6 sequence.