Com-Pac 16 Mk II Information, Review, Specs

Sailing Performance & Handling

The Com-Pac 16 Mk II is defined by its remarkable stability, a trait derived from its nearly 41% ballast-to-displacement ratio. With 450 pounds of encapsulated lead tucked into a shallow full keel, the boat behaves more like a miniaturized offshore cruiser than a dinghy. It tracks exceptionally well for a 16-foot hull, resisting the "skittish" behavior common in centerboard boats of this size.

The primary evolution of the Mk II was the addition of the bowsprit, which moved the forestay forward. This modification was a direct response to the "weather helm" often reported in the original Mk I model. By moving the center of effort forward and allowing for a larger headsail, the Mk II offers a more balanced helm and improved speed in light to moderate winds. While the Sail Area to Displacement (SA/Disp) ratio of approximately 17.2 suggests a conservative performer, the boat is surprisingly capable in a blow. According to editorial assessments by Small Craft Advisor, the Com-Pac 16 excels in heavy air where lighter boats are forced to head for the docks, maintaining a dry cockpit thanks to its generous freeboard and flared bow. However, with its heavy displacement and shallow draft (only 15 inches), it is not a "pointer"; sailors should expect to tack through 100 to 110 degrees rather than the tighter angles achieved by modern fin-keel racers.

Interior Comfort & Variations

The interior of the Com-Pac 16 Mk II is best described as a "hard-sided tent," providing essential shelter for overnighting but lacking full standing headroom. The cabin features two full-length berths that extend under the cockpit seats, providing enough room for two adults to sleep comfortably. The Mk II introduced subtle improvements over the original interior, often including better-finished teak trim and more durable liners.

Unlike its larger siblings like the Com-Pac 19, the 16 lacks a dedicated galley or enclosed head. Most owners utilize the space between the berths for a portable toilet and a small cooler. Ventilation is provided by a forward hatch and two fixed bronze ports, which contribute to the vessel's traditional aesthetic. For those seeking more room, the Com-Pac 16 Mk III was eventually introduced, which further modernized the deck layout but utilized the same proven hull form. Another notable sibling is the Com-Pac 17/Suncat, which shares a similar footprint but utilizes a gaff rig and a more open cockpit design for sailors who prefer a "daysailer" focus over the 16's "micro-cruiser" cabin.

Known Issues & Buyer’s Checklist

Prospective buyers of a Com-Pac 16 Mk II should focus on the following high-signal areas during inspection:

• Deck Core Integrity: While Com-Pac hulls are solid fiberglass, the decks are balsa-cored. Check for "spongy" spots around the chainplates and the mast step, where water intrusion can rot the wood core over decades.
• Chainplate Leaks: The stainless steel chainplates are through-bolted to the hull-to-deck joint. Over time, the sealant can fail. Persistent leaks here can damage the interior teak and eventually compromise the structural bond.
• Rudder Hardware: The pintles and gudgeons on older models can develop play. Because the boat is steered with a transom-hung rudder, any slop in this hardware leads to a vibrating tiller and less responsive handling.
• Mast Step and Compression: Check the area directly under the mast on the cabin top. While the 16 Mk II is strongly built, years of over-tensioning the rig can lead to slight compression of the deck if the internal support post has been modified or damaged.

Community & Resources

The longevity of the Com-Pac brand has fostered a robust support network. The Com-Pac Yachts Owners Association (CPYOA) is the primary hub for technical data, rigging guides, and regional rendezvous. This community is particularly active in sharing "micro-cruising" modifications, such as custom galley crates and solar power installations tailored for the 16’s compact interior.

The Verdict

The Com-Pac 16 Mk II is an ideal choice for the "minimalist cruiser" or the novice sailor who wants a forgiving, sturdy platform that is nearly impossible to capsize under normal conditions.

Pros:

• Exceptional Stability: The high ballast ratio and heavy displacement provide a secure, sea-kindly motion.
• True Trailerability: With a 15-inch draft and a weight of roughly 1,100 lbs, it can be launched at shallow ramps and towed by small SUVs.
• High Build Quality: Use of premium materials like bronze portlights and encapsulated lead ballast ensures long-term value.

Cons:

• Limited Headroom: The cabin is strictly for sitting and sleeping; there is no standing room.
• Modest Light-Air Speed: Its heavy-displacement nature means it requires a decent breeze to truly "wake up."
• Cramped for Families: While it can carry four in the cockpit for a day sail, it is strictly a two-person boat for overnight trips.