Encara no tenim significats per a "climb the mainmast".
1Nevertheless Redfox ordered Willy to climb the mainmast with him to help unfurl the sail at the very top.
2As we headed toward a sixth, I climbed the mainmast and tried to take a quick count.
3Towards evening I climbed the mainmast, and, standing on the cross-trees, saw the sun set amid a blaze of fiery clouds.