Catalina 390 Information, Review, Specs

Sailing Performance & Handling

The Catalina 390 is characterized as a moderate-to-heavy displacement cruiser, with a Displacement/Length (D/L) ratio of approximately 249 for the fin-keel version and reaching 290 for the wing-keel model. In a sea trial conducted by Sailing Magazine, the vessel was noted for its ability to track solidly and maintain a smooth ride even in moderate Biscayne Bay chop. With a standard Sail Area/Displacement (SA/D) ratio of roughly 16.32, the boat is not a light-air specialist but finds its stride in 10 to 15 knots of breeze, where it can comfortably maintain 6 to 6.5 knots on a reach.

Handling is described as "fingertip-easy" thanks to a semi-elliptical spade rudder that provides responsive feedback at the helm. For sailors in shallower waters like the Florida Keys or the Chesapeake, the 4' 10" wing keel is a popular choice, though it adds 500 pounds of ballast compared to the 7' 2" fin keel. Rigging options further define the performance profile; while the standard 56-foot mast is sufficient for coastal hops, many owners opted for the 60-foot "tall rig" to improve light-wind performance. Performance reports from BoatSales Australia highlight the boat’s stiffness, noting that it remains manageable and resists "rounding up" even when pressed by 25-knot gusts.

Interior Comfort & Variations

The defining feature of the Catalina 390 is its three-cabin accommodation plan, a significant departure from its sibling, the Catalina 380, which prioritized a massive master suite aft. To accommodate the two separate aft cabins on the 390, the designer removed the dedicated navigation station and narrowed the head compartment to a single unit located to starboard.

The forward cabin serves as a secondary master, featuring a double V-berth and—critically—a private vanity with a sink, which relieves pressure on the shared head. The main salon utilizes a U-shaped dinette to port and a straight settee to starboard, with a compression post integrated into the table to maximize floor space. Ventilation is a high point, with six opening hatches and numerous portlights providing ample airflow, a necessity for a boat often found in tropical charter fleets. While the three-cabin layout is ideal for larger families or groups of six, it does result in a loss of the deep "garage" storage found on the two-cabin 380, requiring owners to be more disciplined with gear stowage.

Known Issues & Buyer’s Checklist

Prospective buyers should focus on several technical areas common to Catalinas of this era:

• Engine Access and Power: The 40HP Yanmar 3JH3BE is generally considered adequate, but some owners report it feels underpowered when fighting strong currents or heavy headseas. Check for high-vibration wear on engine mounts, as the three-cylinder unit can be noisy at higher RPMs.
• Keel-to-Hull Joint: Inspect the "Catalina Smile," a hairline crack at the leading edge of the keel stub. While often cosmetic on these later models due to the structural grid system, any significant weeping or rust staining suggests the stainless steel keel bolts may require retorquing.
• In-Mast Furling Maintenance: If equipped with the optional in-mast furling, inspect the foil and the condition of the "hollow-leech" mainsail. Improper tensioning can lead to jams, which are a frequent point of discussion in owner forums.
• Chainplate Tie-Rods: The 390 uses a system of tie-rods to transfer rigging loads to the fiberglass sub-sole grid. Ensure these rods are free of corrosion and that the deck seals above them are watertight to prevent core rot in the balsa-cored deck.

Community & Resources

Owners of the Catalina 390 benefit from one of the most robust support networks in the maritime world. Technical documentation and owner-led modifications are extensively cataloged by the Catalina 380/387/390 International Association, often shared through the Mainsheet Magazine publication. Technical wikis and maintenance guides are also centrally located through the Catalina Yachts corporate archives and the active community at SailboatOwners.com.

The Verdict

The Catalina 390 is a pragmatic solution for the sailor who needs maximum "people-carrying" capacity in a manageable 39-foot package. It trades the luxury of a large owner’s cabin for the utility of three separate staterooms, making it a premier choice for those cruising with children or multiple couples.

Pros:

• Excellent value-to-space ratio with three private cabins.
• Predictable, stiff sailing characteristics suitable for coastal cruising.
• Exceptional community support and parts availability.
• Thoughtful "live-aboard" touches like innerspring mattresses and easy engine access.

Cons:

• Significant reduction in storage space compared to the two-cabin sibling (380).
• Single head can be a bottleneck for a full crew of six.
• Standard 40HP engine may feel strained in heavy conditions.
• "Mass-production" aesthetic lacks the traditional woodwork found in boutique cruisers.