On this 2018 edition the chart specification has been improved to show coloured light flashes. Depths have been updated from the latest surveys. The Marine Nature Reserve in Strangford Lough is included. There has been general updating throughout.
On this 2022 edition the latest available depth surveys have been applied. The chart specification has been improved to show coloured light flashes. There has been general updating throughout.
On this edition the chart specification has been improved to show coloured light flashes. Depths have been updated from the latest available surveys where available. Completed harbour works at Palmeira (Sal) are included as are the latest reclamation works at Praia (Santiago). There has been general updating throughout.
Plans included: Approaches to Brindisi (1:35 000) Approaches to Siracusa (1:50 000) For this 2015 edition, the amended TSS at Brindisi is now shown along with revised depths.