RedactedNarrative: V-1 was traveling west bound from Hall Bay toward Hen House shoals with four occupants onboard. V-1 exited Hall bay, entered the channel near marker #21, crossed the marked channel and struck a manatee speed sign on the opposite side of the channel. The operator and adult female occupant were ejected from the vessel. The two juvenile occupants were thrown to the front of the vessel.  The operator and occupant were able to get back into the vessel then proceeded to the south tip of Keewadin Island and called for medical assistance. The two juveniles did not require medical treatment, the female was treated for bruised hips and contusions. She was then released a couple of hours later.