The Assistant was pressed with especial severity, so that Portlock had to signal for help.

A volley of musketry had little effect upon the Papuans; and when one wing of the attacking squadron, numbering eight canoes, headed for the Providence, and a musket was fired at the foremost, the natives responded with a great shout and paddled forward in a body." Bligh had one of the great guns of the ship loaded with round and grape shot, and fired fair into the first of the long Papuan war canoes, which were full of savage assailants.

The round shot raked the whole length of the craft, and struck the high stern.

Men from other canoes, with splendid bravery, leaped into the water, and swam to the assistance of their comrades, "plunging constantly to avoid the musket balls which showered thickly about them." So hard was the attack pressed, that three of the Assistant's crew were wounded, one afterwards dying; and "the depth to which the arrows penetrated into the decks and sides of the brig was reported to be truly astonishing." But bows and arrows, on this as on many another occasion, were no match for gunnery; so that, after a hot peppering, the Papuans gave up the fight, paddling back to a safe distance as fast as they could, without exposing themselves to fire.

They rallied beyond reach of musket balls, as though for a second onslaught, but a shot fired over their heads from the Providence served to convince them of the hopelessness of their endeavour, and they abandoned it.
An incident not without heroic pathos is recorded by Flinders.