Plans included: Ayvalik (1:75 000) Sigri (N. Lesvos) (1:30 000) Entrance to Kolpos Kalloni (N. Lesvos) (1:30 000) Entrance to Kolpos Yeras (N. Lesvos) (1:40 000) Mitilini (N. Lesvos) (1:10 000) Bademli Limani (1:40 000) On this 2018 edition the chart specification has been improved to show coloured light flashes. Depths have been updated from new surveys where available. There has been general updating throughout.