After this sacred transaction the brethren, along with Mikak and her family, returned to the ship, which set sail the same day for Esquimaux Bay. On the dangerous passage, Mikak and her husband were of essential service in directing their course among rocks and islands, and likewise in trading with the Esquimaux they met with on their way, and inducing them to receive the brethren favourably, and attend to their instructions. Notwithstanding, however, the uniform expressions of love with which the savages everywhere hailed them, the missionaries found it necessary always to be upon their guard, and use the utmost circumspection in their intercourse with their new friends, especially on shipboard, where they behaved with a rude intrusion, often extremely troublesome, and not always without showing marks of their natural propensity to thieving; they therefore prohibited more than five from coming on board at one time to trade, and that only during the day; and informed them that if any were found in the ship during the night, they should be treated as thieves; and, to fix the time allowed for trading more exactly, a cannon was fired at six o’clock in the morning, and another at the same time in the evening. Finding that his regulations, however, were not so strictly observed as he could wish, and the natives becoming rather troublesome, Captain Mugford, while lying off the Island Amitok, deemed it necessary to show them that he possessed the power of punishing their misdeeds if he chose to employ it. He fired several shot from his great guns over their heads against a high barren rock at no great distance. When the broken pieces of the rock rolled down threateningly towards them, they raised a mournful howl in their tents, as if they were about to be destroyed; but they afterwards behaved more orderly, and not with the savage wildness they had done before, yet the missionaries were always obliged to act with firmness and decision, in order to prevent all approaches to any transgression that it might have been necessary to punish, or that might have exposed any of the men to danger.