
Technical Specifications
Overview
MV John Hamilton Gray was an icebreaking railway, vehicle, and passenger ferry which operated across the Abegweit Passage of Northumberland Strait, connecting Port Borden to Cape Tormentine between 1968–1997. John Hamilton Gray was named in honour of two different people who shared the same name: John Hamilton Gray, the fifth premier of the British colony of Prince Edward Island and one of Canada's Fathers of Confederation. John Hamilton Gray, the second premier of the British colony of New Brunswick and also one of Canada's Fathers of Confederation. Both men lived in the same era and ended up in public service in the neighbouring colonies of Prince Edward Island and New Brunswick, which this vessel would connect as a ferry.
Composite Risk
Multiple adverse factors, or a hard ship-specific signal, lift this hull above the fleet norm.
A coverage-weighted blend of the single component we could read for this hull; the weights renormalise over only the components present, so a thin read is never inflated and a hull is never credited a “safe 0” for a signal it has no row for. This headline is flagged low-confidence (a thin or structural-only read) and should not be treated as a verdict. Higher means riskier. Derived in-house from government-open port-State-control, flag, sanctions and our own vessel data; weight it by the coverage above.
Commercial
Price it in the Route Planner between any two commercial ports: ballast and laden legs, two fuels at live bunker prices, port and canal costs, the weather on the way, and the TCE set against the market.

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