She arrived at Coco Solo on 27 May .
She patrolled the approaches to the vital inter-ocean canal with SubRon 3 into October , then returned north to New London for overhaul arriving on 23 May .
Arriving at Coco Solo on 27 May , she patrolled the approaches to the vital inter-ocean canal with SubRon 3 into October , then returned north to New London for overhaul arriving on 23 May .