The spiritual sea-man: or, A manual for mariners. [electronic resource] : Being a short tract, comprehending the principal heades of Christian religion: handled in an allusion to the sea-mans compass and observations: which was first drawn up at sea, and fitted for the service of sea-men; yet such as may serve all Christians to help them in their passage over the troublesome sea of this world. / By John Durant preacher of the Gospel, and sometimes in the Navy.