Ep. 543: Inspector Yokomizo interrogates suspects while Conan decodes the dying message at Ikkaku Rock
Aired on August 1, 2009

543
Inspector Yokomizo conducts an interrogation of three individuals while the Detective Boys attempt to decipher the meaning behind a dying message. Conan discovers that the word 'Fish' has been scratched out on Akamine's watch. This observation allows him to understand the true significance of the message left by the victim. The investigation at Ikkaku Rock continues as the group works to uncover the truth behind the disappearance of the fish, linking the physical evidence on the watch to the broader mystery surrounding the case.
Episodes
- Ep. 539 · Conan and friends investigate a murder after hearing a gunshot while walking
- Ep. 540 · Kogoro Mouri Investigates the Suspicious Death of Client Ryozo Gamo
- Ep. 541 · Kogoro Mouri is dragged away by Sayuri Tokomae while police search for the murder suspect.
- Ep. 542 · The Disappearing Fish at Ikkaku Rock (Part 1)
- Ep. 543 · Inspector Yokomizo interrogates suspects while Conan decodes the dying message at Ikkaku Rock
- Ep. 544 · The Dissonant Hand Plays a Deadly Concert at the Department Store
- Ep. 545 · Investigating the Silver Witch and the White FD on Mount Fuyana
- Ep. 546 · Conan Reveals the Air Driving Mirage and Plans to Catch the Witch
- Ep. 547 · Conan helps a gunman who accidentally killed a game company president while hiding from police.