
Technical Specifications
Overview
HMP Weare was an Adult Male/Category C prison ship berthed in Portland Harbour in Dorset, England. It was the latest in a lengthy history of British prison ships, which included HMS Maidstone, used as a prison during Operation Demetrius in the 1970s, HMS Argenta, in use as a prison in the 1920s, and a long list of British prison hulks dating from the late 18th century to the mid-19th century.
Composite Risk
Some elevated factors (typically age or a lower-graded flag), but no acute ship-specific flag.
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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