The only submarine encountered was the USS "Queenfish". "Queenfish" spent her fifth patrol under Cdr. The humid "Marrul" period follows, when one fishes for whiting, trevally, queenfish and mullet. Saltwater species found in the park include mangrove jack, fingermark, cod, trevally, queenfish and salmon. Four of these were recovered as "Queenfish" returned to Saipan. The doublespotted queenfish ("Scomberoides lysan") is a tropical game fish in family Carangidae (jacks). The IGFA maintains full line and tippet class records for the Talang queenfish. "Queenfish" spent the early months of 1967 practicing under-ice operations in the Davis Strait. "Queenfish" was reclassified AGSS-393 1 July 1960. Doublespotted queenfish are pursued as game fish and are sometimes used as bait as well. The torpedoes of the "Queenfish" sank the ship. The Talang queenfish is an important commercial and recreational species throughout much of its range. Hours later the survivor revealed that "Queenfish" had sunk the "Awa Maru". On 8 November "Queenfish" sank 1,051-ton "Keijo Maru" and the 1,948-ton "Hakko Maru". On 1 April "Queenfish" sank 11,600-ton passenger-cargo ship "Awa Maru", killing 2003 people.