
Technical Specifications
Overview
SS Aquarama was built as Marine Star, one of five breakbulk cargo ships of the United States Maritime Commission (USMC) type C4-S-B5 having that C4 design variant. The ship was delivered to the War Shipping Administration (WSA) for operation in July 1945 just before the end of World War II and was operated until August 1946 by WSA's agent American Hawaiian SS Company. From September 1947 the ship was laid up except for brief periods in the James River. In 1952 the ship was converted into the largest passenger ship ever to operate in the Great Lakes.
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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