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Practical, referenced guidance for yacht systems, technical work and onboard responsibilities.

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  • Connectivity & SatCom
12 min read

Connectivity & SatCom Technical guide

Cellular Router and eSIM Management for Coastal Operations

Overview of cellular router and eSIM management for coastal yacht operations, covering provider profiles, failover, device inventory, data control, and handover records.

12 min read

Connectivity & SatCom SOP / checklist

Communications Failure During Passage Runbook

Runbook overview for loss of voice, internet, or safety communications during passage, covering prioritisation, fallback paths, escalation, and evidence capture.

14 min read

Connectivity & SatCom Technical guide

Connectivity Monitoring Dashboard Minimum Set

Overview of the minimum dashboard views a yacht needs to monitor WAN links, firewalls, bandwidth, failover, alerts, and guest-trip readiness.

8 min read

Connectivity & SatCom Technical guide

DMR or TETRA? Choosing a UHF Radio System for a Yacht

A technician's guide to choosing, commissioning and supporting an internal yacht radio system, with practical comparisons of DMR and TETRA architecture, coverage, resilience and emergency operation.

7 min read

Connectivity & SatCom Technical guide

GMDSS and the ETO: Who Does What Onboard?

GMDSS sits across the bridge and technical departments. The bridge operates the equipment and maintains the radio record; the ETO looks after its power, batteries and technical condition.

10 min read

Connectivity & SatCom SOP / checklist

Marina Wi-Fi Arrival Checklist

Arrival checklist for using marina Wi-Fi as an untrusted shore connection, covering isolation, testing, acceptance, privacy, and fallback.

Review date not recorded 6 min read

Connectivity & SatCom Technical guide

Multi-WAN Checklist for Yacht Networks

A concise checklist for reviewing Starlink, VSAT, LTE, and marina Wi-Fi failover before a trip or guest arrival.

12 min read

Connectivity & SatCom SOP / checklist

Multi-WAN Failover Acceptance Test Before Guest Trips

Acceptance-test guide for proving multi-WAN failover before guest trips, including link priority, service testing, monitoring, and rollback evidence.