The remaining ships divided, Seydlitz, Blücher and Moltke proceeded towards Hartlepool, while Derfflinger, Von der Tann and Kolberg approached Scarborough. At 08:15, Kolberg began to lay mines off Flamborough Head in a line extending 10 mi (8.7 nmi) out to sea. At 08:00, Derfflinger and Von der Tann began to bombard the town.