Battle of the Coral Sea
At 10:00, a Kawanishi flying boat from Tulagi saw TF 17 and sent a message to its headquarters. Takagi received the report at 10:50. At that time, Takagi's force was about  north of Fletcher. Takagi's ships were still refueling, so he was not yet ready to battle. Takagi sent his two carriers with two destroyers under Hara's command to head towards TF 17 at  so that they could attack the next day.