Catalina 320 Mk II Information, Review, Specs

The original Catalina 320 was first introduced in 1993, with the Mk II variant following in 2006. This transition marked a significant update, particularly involving a major change to the deck mold and a wider cockpit compared to its predecessor. Designed by Gerry Douglas, the 320 Mk II was conceived as a contemporary vessel that successfully combines modern features and construction with Catalina's hallmark comfort and practical design. Catalina Yachts, under Frank Butler's vision, has historically emphasized robust construction, utilizing a five-piece method that includes a dedicated structural grid and a full molded fiberglass hull liner up to the rub rail, ensuring durability and a sensible approach to boat building. The company's in-house design philosophy means constant refinement rather than total redesigns, allowing models like the 320 to benefit from a long production run and continuous improvement based on user feedback. The Catalina 320 Mk II was offered with two keel options: a standard fin keel with a bulb, drawing 6.25 feet, and a shallower wing keel option, drawing 4.33 feet, providing versatility for various cruising grounds.

Sailing Performance and Handling

The Catalina 320 Mk II is characterized by its balanced sailing performance and straightforward handling, aligning with Catalina's design ethos for accessible cruising. With a sail area to displacement ratio (SA/D) of approximately 16.55, the vessel offers a respectable amount of sail power for its displacement, suggesting decent performance across a range of wind conditions, including lighter air. Her ballast to displacement ratio (B/D) stands at around 35.3%, indicating a moderate level of stiffness and stability, allowing her to stand up to a breeze comfortably Ballast and Displacement data. The displacement to length ratio (D/L) of approximately 229.77 categorizes the Catalina 320 Mk II as a moderate displacement cruiser, capable of a comfortable motion in a seaway without being overly sluggish Displacement and LWL data. The hull speed is calculated at 7.09 knots, providing a good cruising speed Hull Speed data. Owners and reviewers frequently praise the Catalina 320 Mk II for its good sailing qualities and ease of handling, making it a popular choice for those seeking enjoyable and relatively undemanding sailing. Notably, the Mk II retained the same hull, keel, rig, and sailplan as the original 320, allowing it to remain compatible with one-design fleets of its earlier counterparts.

Accommodations and Layout

The interior of the Catalina 320 Mk II is renowned for its spaciousness and comfort, reflecting Catalina's focus on livability. The design prioritizes maximizing interior volume, creating a highly accommodating space for its length. A standout feature is the surprisingly generous aft stateroom, which reportedly offers standing headroom and is furnished with a comfortable queen-size berth, a rarity for boats of this size and era. The main salon typically features a well-appointed galley, a versatile dining area, and comfortable seating, often finished in a rich combination of materials that contribute to an inviting ambiance. Forward, a traditional V-berth provides additional sleeping quarters, complemented by a head compartment. While generally well-laid out, some owners have noted that the handholds in the saloon could be positioned more effectively for security in a seaway. The interior layout of the 320 was considered unique for Catalina, moving away from more conventional arrangements to optimize living areas belowdecks.

Owner's Perspectives

Owners of the Catalina 320 Mk II consistently laud its ease of sailing, spacious accommodations, and the overall value it presents as a cruising platform. The robust construction, a hallmark of Catalina Yachts, is a frequently praised attribute, contributing to a sense of security and durability. The strong and active Catalina owner community, supported by publications like Mainsheet Magazine and numerous model-specific forums, provides an invaluable resource for support, advice, and camaraderie. While owner-reported "common problems" are generally cited as routine maintenance items, some specific issues have been noted, such as the potential for fuel tank leaks in older models, a topic often discussed within owner forums. Despite minor recurring issues typical of any boat, the collective viewpoint suggests a high degree of owner satisfaction, with many appreciating the 320 Mk II's solid construction and comfortable motion in various sea states, making it a reliable choice for extended cruising or weekend getaways.