Jaka 520 Information, Review, Specs

The Jaka 520 was introduced in 1968, the same year Aloa Marine (then operating as SEB Marine) launched its pivotal Aloa 23 model. This timing places the Jaka 520 among the initial offerings from the French Riviera-based builder, which quickly established a reputation for well-designed, accessible fiberglass sailboats. The choice of fiberglass for the hull was a hallmark of Aloa Marine's production ethos, enabling durable and relatively low-maintenance vessels. The design for the Jaka 520 was penned by J.M. L'Hermenier, a notable naval architect who also contributed to other early Aloa designs. A key feature of L'Hermenier's design for the Jaka 520 is its centerboard keel, which allows the boat to pivot, providing the flexibility to sail in a variety of conditions, from shallow coastal areas to deeper bodies of water.

Sailing Performance and Handling

With a length overall of 17.06 feet (5.20 meters) and a fractional sloop rig with a reported sail area of 136.0 square feet (12.63 square meters), the Jaka 520 is a nimble day sailor or weekender. The design, characterized by an average hull, offers a balanced performance for its class. Its most distinguishing feature, the centerboard keel, plays a crucial role in its handling. When lowered, it provides good lateral resistance for upwind performance; when retracted, it significantly reduces draft to a mere 1.64 feet, making it possible to access shallow anchorages or even beach the boat. This adaptability enhances its utility for exploring diverse waterways. With a beam of 6.56 feet, it presents a stable platform for a boat of its size.

Accommodations and Layout

Given its compact dimensions, the interior of the Jaka 520 is designed for fundamental comfort and utility. While detailed layouts vary by specific vessel, the Jaka 520 is noted for being more spacious than many similar sailboats in its class. This suggests a thoughtful use of the available volume to provide basic amenities for its size. Without specific headroom figures, it is reasonable to expect accommodations suitable for day trips or short overnight stays for one or two individuals, focusing on essential functionality rather than extensive living space.