at 0125, "wyman" launched a second full pattern from her hedgehog - dead on the target. a series of violent explosions rocked the destroyer escort, as the depth bombs blew the submarine apart. "wyman" circled to starboard and passed through her own firing point in order to regain contact but picked up only a "mush" echo — indicative that her contact had been destroyed. remaining on the scene of the action, "wyman" lowered a motor whaleboat to recover oil samples from the water and to fish out debris. in the large, spreading, oil slick, men in the boat picked up two five-gallon oil cans, one small gasoline can, and a piece of teak wood.