During her caeer, she had occasion to assist mariners in distress.

On more than one occasion, Varina assisted mariners in distress.

On several occasions during her long career, Lydonia assisted mariners in distress.

Low on the horizon, they acted as stellar compasses to assist mariners in charting courses to particular destinations.

On more than once occasion, Isis assisted mariners in distress.

On more than one occasion, Marinduque had occasion to assist mariners in distress.

The first report of any lighted beacon on the headland was in 1855, when a fire was raised in a basket to assist mariners during storms.

Its information assists mariners, aircraft and emergency planners from a range of real-time sources around the world, but we need more than these sorts of facilities.

Her homeport from 1882 to 1887 was Mobile, Alabama where she patrolled the Gulf of Mexico enforcing customs laws and assisting mariners in distress.

The ability of the U.S. Interests Section to assist mariners in trouble is extremely limited.