Island Packet 26 Mk II Information, Review, Specs

Island Packet 26 Mk II Drawing
Make
Island Packet
Model
26 Mk II
Builder
Island Packet Yachts
Designer
Walter Scott & Robert Johnson
Number Built
46
Production Year(s)
1982 - 1984

The Island Packet 26 Mk II stands as a quintessential example of Bob Johnson’s "big small boat" philosophy. Launched in the mid-1980s as an evolution of the original Island Packet 26, the Mk II was designed to offer the sea-kindliness and interior volume of a 30-foot yacht within a compact, slip-friendly 26-foot footprint. Its defining characteristic is its extraordinary beam of 10 feet, 6 inches, which remains one of the widest in its size class. This width, combined with the signature Full Foil Keel®, created a stable, high-volume pocket cruiser that paved the way for the brand’s larger legendary voyagers. While the model was eventually succeeded by the Island Packet 27, the 26 Mk II remains a sought-after vessel for coastal cruisers who prioritize safety and "living-aboard" comfort over raw racing speed.

Sailing Performance & Handling

Sailing the Island Packet 26 Mk II is an exercise in momentum and stability. With a displacement-to-length ratio that leans toward the heavy side of the cruising spectrum, the boat is not a light-air performer; it requires a decent breeze to overcome its wetted surface area. However, once moving, the 26 Mk II exhibits the "freight train" tracking characteristic of the Island Packet Yachts Full Foil Keel design. This long keel provides exceptional directional stability, allowing the boat to hold its course with minimal helm correction, even in a following sea.

The Mk II typically features a cutter rig—often referred to as a "cat-cutter" in some early marketing due to the mast's forward placement—which provides a versatile sail plan for varying weather conditions. The inclusion of a staysail allows the yacht to be balanced easily as the wind builds, a rare luxury on a boat under 27 feet. Handling under power requires a learning curve; like most full-keel boats, the 26 Mk II does not reverse with the surgical precision of a fin-keel spade-rudder design. Instead, it relies on a predictable "prop walk" that experienced owners use to their advantage when docking in tight quarters.

Interior Comfort & Variations

The interior of the 26 Mk II is where the yacht truly defies its dimensions. By utilizing the massive 10' 6" beam, Island Packet created a cabin that feels remarkably cavernous. The layout generally features a comfortable V-berth forward, a central salon with a clever fold-down table that stows against the bulkhead to open up floor space, and a functional galley. The use of high-quality teak joinery and a solid fiberglass cabin sole provides a sense of permanence and craftsmanship often missing in modern production boats of this size.

There are minor variations between the original 26 and the Mk II, primarily involving refinements to the interior cabinetry and the transition to more robust deck hardware. The Mk II's sibling, the Island Packet 27, eventually replaced the 26 by extending the hull slightly and refining the transom, but the core interior volume remained largely the same. For many sailors, the 26 Mk II represents the sweet spot of the "pocket" range, offering a dedicated head with a shower and a galley capable of supporting multi-day coastal hops without the "camping" feel of smaller daysailers.

Known Issues & Buyer’s Checklist

While the Island Packet 26 Mk II is built to an incredibly high standard, there are specific areas that a prospective buyer should investigate:

  • Chainplates: As with many vintage Island Packets, the chainplates are made of stainless steel and are encapsulated in the fiberglass hull-to-deck joint. While robust, they can be susceptible to crevice corrosion over decades. Any signs of water weeping or rust streaks near the chainplate exits warrant a professional inspection.
  • Aluminum Fuel Tanks: The original fuel tanks were often made of aluminum and sat in the bilge area. Over forty years, moisture trapped against the aluminum can cause pitting and leaks. Buyers should check for the smell of diesel in the bilge and ask if the tank has been replaced with a modern poly-tank.
  • Chainplate and Compression Post: Ensure the deck around the mast step and the interior compression post shows no signs of sagging or moisture intrusion, which can occur if the mast boot or wiring conduits have leaked over time.
  • Rudder Bushings: Given the age of these vessels, the bushings in the protected rudder assembly may show wear. Significant "play" in the helm while underway or a knocking sound in a seaway indicates that the rudder hardware needs servicing.

Community & Resources

Owners of the 26 Mk II benefit from one of the most dedicated owner communities in the nautical world. The Island Packet Yacht Owners Association (IPYOA) serves as an exhaustive technical repository, offering digitized manuals, historical brochures, and a forum where members share specific solutions for refitting these classic hulls. Additionally, the IP Home Port serves as a central hub for those looking to connect with other "Packet Pets" globally.

The Verdict

The Island Packet 26 Mk II is a purpose-built coastal cruiser for the sailor who values safety and interior volume above all else. It is a "shorthanded" dream, offering a stable platform that handles heavy weather with a grace usually reserved for much larger yachts.

Pros

  • Exceptional Volume: The 10' 6" beam provides more living space than almost any other 26-foot sailboat.
  • Build Quality: Solid fiberglass construction and high-quality materials ensure long-term durability.
  • Tracking: The Full Foil Keel makes for a relaxed, stable steering experience offshore.
  • Safety: A protected prop and rudder offer peace of mind in areas with lobster pots or debris.

Cons

  • Light Air Performance: The heavy displacement and high wetted surface make for slow progress in winds under 10 knots.
  • Maneuverability: Difficult to maneuver in tight marinas under power, particularly in reverse.
  • Vintage Maintenance: Common issues like aging chainplates or fuel tanks require diligent oversight and potential investment.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Full
Rudder
1x Attached
Ballast
3000 lbs
Displacement
8000 lbs
Water Capacity
31 gal
Fuel Capacity
18 gal

Dimensions

Length Overall (LOA)
30 ft
Waterline Length (LWL)
24.17 ft
Beam
10.5 ft
Draft
3.67 ft
Max Headroom
6.08 ft
Air Draft
38 ft
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Cutter
P (Main Luff)
30 ft
E (Main Foot)
13 ft
I (Foretriangle Height)
34.7 ft
J (Foretriangle Base)
11.9 ft
Forestay Length (est)
36.68 ft
Sail Area
405 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
16.2
Ballast / Displacement Ratio
37.5
Displacement / Length Ratio (D/L) Ratio
252.94
Comfort Ratio
20.82
Capsize Screening Formula
2.1
Hull Speed
6.59 kn