within ready and an unembarrassed attack by the gunboats, with the exception of the little inlet of Stono
, close to Charleston
, and of course the defences of that city and of Savannah
While Commander Rodgers
was making his reconnoissance in one direction, other officers with proper vessels were sent elsewhere, with the same objects and like results.
in the Pawnee
, to which he had been transferred, accompanied by the Pembina
and the coast survey steamer Vixen
, entered St. Helena Sound
on the morning of the 26th.
On the point of Otter Island
was found an abandoned bastioned work, triangular in shape, with two faces looking upon the water, and surrounded by a ditch.
The magazine had been blown up and the armament removed.
Continuing his reconnoissance up the Coosaw
, at the mouth of Barnwell's Creek was found another deserted redoubt, which had an armament of three guns; one had been removed and the others destroyed.
The carriages, a sling cart, and intrenching tools that were found were taken on board of the vessels.
, with the Pembina
, some four miles up the Ashepoo
found another deserted earthwork; its armament, save three small guns, had been removed; two of these had already been destroyed and the third was put in like condition.
recommended that the fort on Otter Island
be occupied, as it commanded the inland route to Charleston
No single point commanded all of the entrances to St. Helena Sound
, as it is five miles across.
The Otter Island
fort would command the best entrance, and its vicinity would give excellent anchorage for vessels blockading the other channels.
He expressed great indebtedness to Captain Boutelle
of the Coast Survey, whose services had