Pelagic 77
The Pelagic 77 is a 23.5-metre aluminium expedition sailing yacht developed by Tony Castro Yachts in collaboration with polar explorer Skip Novak. Evolving from the proven Pelagic Australis, the design translates decades of high-latitude sailing experience into a purpose-built platform for extreme environments, capable of supporting exploration, research, and long-range expedition cruising. The yacht is engineered for autonomy and resilience, with a robust aluminium hull and superstructure designed to withstand ice interaction and prolonged exposure to harsh conditions. Its hull form combines efficiency with seaworthiness, while the elevated freeboard and protected deck layout prioritize safety and functionality during offshore and polar operations.
A twin-masted schooner rig defines the sailing concept, offering balance, flexibility, and inherent redundancy. The sail plan is configured to minimize the need for changes in severe weather, enabling controlled handling by a small crew and maintaining operability in remote regions where reliability is critical. Internally, the Pelagic 77 is arranged for endurance and practicality, featuring a fully enclosed pilothouse, adaptable accommodation, and systems designed for long-term self-sufficiency. Together with redundant engineering and simplified onboard systems, the design delivers a highly capable expedition yacht where performance is driven by reliability, efficiency, and operational clarity.
LOA
23.5 m / 77’1″
CABINS
Typically 4–6 (configurable)








