New ECDIS Procedures Guide, 2026-2027

25.08.2026

ECDIS Procedures Guide (incorporating S-100 Guidance) - 2026-2027 Edition
Published Date: September 2026
Witherby Connect licence (Browser based eReader)
The fully updated 2026-2027 Edition of the ECDIS Procedures Guide provides the latest navigational guidance, procedures and operational updates to support safe, compliant and effective ECDIS operations. It serves as an essential daily reference for Masters and ECDIS operators at every stage of passage planning and monitoring.

Now incorporating all six volumes of ECDIS Navigation, the Guide offers comprehensive coverage aligned with the latest IMO, PSC and ISM requirements. It includes type-specific reference materials, inspection preparation tools and CPD resources to help ensure readiness both at sea and during audits. This edition also introduces comprehensive guidance on the implementation of the IHO S-100 framework, including findings from the ECDIS Ltd S-100 Operational Sea Trials, alongside the latest inspection guidance, manufacturer updates and professional development resources.

Volumes 1-3 are supplied in a slipcase for onboard reference, while Volumes 4-6 are available online only.