Practical, referenced guidance for yacht systems, technical work and onboard responsibilities.
Ordered by the date the guidance was reviewed, with the most recent first.
Navigation & Bridge Technical guide
A practical guide to VDR and S-VDR architecture, recorded inputs, storage media, annual test evidence, routine technical checks, and the actions needed to preserve reliable data after an incident.
IT & Networking SOP / checklist
A practical checklist for reviewing yacht VLANs, firewall policies, ACLs, and named exceptions so network segmentation is proved rather than assumed.
IT & Networking Technical guide
A practical explanation of VLANs, trunks, access ports, routing, firewall boundaries, and Cisco-style configuration examples for yacht networks.
IT & Networking Technical guide
A practical guide to Wi-Fi 6E and Wi-Fi 7 yacht upgrades, covering 6 GHz limits, client support, AP placement, MLO caveats, switching, PoE, and certification checks.
IT & Networking Technical guide
A practical guide to Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E, Wi-Fi 7, 2.4 GHz, 5 GHz, 6 GHz, RF planning, installation issues, and where each wireless option fits onboard.
Navigation & Bridge Technical guide
A technician-focused guide to marine radar operation, X-band and S-band performance, magnetron and solid-state technology, bridge-system dependencies, planned maintenance, and practical fault isolation.