サンフランシスコ海軍造船所
On 3 June of the latter year, she put into the San Francisco Naval Shipyard to undergo FRAM II conversion. Departing the yard on 19 April 1965, as a modernized "GUPPY III", she moved to the Puget Sound, Washington, area for evaluation and sound tests. She then returned to San Diego, to resume local operations, on 4 May.