Island Packet 360 Information, Review, Specs

Make
Island Packet
Model
360
Number Built
Production Year(s)
2012 - ??

The Island Packet 360 is a robust and highly capable cruising sailboat, embodying the foundational design principles that have made Island Packet Yachts a revered name among offshore voyagers. Launched in 2012, this model represents a deliberate return to the traditional values of comfort, seaworthiness, and stability that define the brand. Designed by the company's visionary founder, Robert K. Johnson, the 360 was conceived as a refined evolution, moving away from some of the more experimental layouts seen in its immediate predecessors, and solidifying its place as an ideal choice for serious family cruising and extended blue water passages.

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History and Design

The Island Packet 360 entered production in 2012, serving as a successor to the earlier Island Packet 350 and sharing its hull with the less traditionally arranged Estero model. Designer Bob Johnson's philosophy, deeply ingrained in every Island Packet, centers on creating sturdy, seakindly offshore cruising boats built to withstand common mishaps at sea. This ethos is clearly evident in the 360, which marked a "fresh take" and a return to more conventional layouts after the Estero's experimental aft owner's cabin.

Island Packet Yachts, established in 1979, has consistently prioritized solid, hand-laminated, one-piece fiberglass construction for their hulls and keels, incorporating triaxial knitted fiberglass for exceptional strength and durability. A signature feature, the exclusive "Full Foil Keel®," remains central to the 360's design, offering superior directional stability, propeller and rudder protection, and reduced fouling—attributes crucial for offshore reliability. The 360's production has since concluded, making it a sought-after option on the secondary market.

Sailing Performance and Handling

The Island Packet 360's design parameters translate directly into its predictable and comfortable sailing performance. With a Sail Area to Displacement ratio (SA/D) of approximately 18.49, the 360 is adequately powered, suggesting decent performance in lighter air while retaining the robust build for which Island Packets are known. Her Ballast to Displacement ratio (B/D) of about 0.3886 indicates a good level of stiffness, allowing the boat to stand up to a breeze and providing a stable platform in various sea states.

Furthermore, a Displacement to Length ratio (D/L) of approximately 277.74 places the Island Packet 360 firmly in the category of a heavier, more traditional cruiser rather than a light-displacement racer. This weight class, combined with the Full Foil Keel®, contributes to its renowned seakindliness and excellent directional stability, allowing the boat to hold its course well, even in challenging conditions. Owners generally find the Island Packet 360 to be an easily driven and fuel-efficient hull, living up to the brand's reputation for dependable offshore characteristics.

Accommodations and Layout

The interior of the Island Packet 360 reflects a commitment to comfortable cruising, marking a return to a more conventional and popular layout compared to some previous models. Unlike the Estero, which shared its hull, the 360 features a traditional V-berth forward, serving as the main stateroom, and a saloon positioned amidships.

While specific headroom is not detailed, Island Packets are generally known for their generous interior volumes, enhancing livability. The layout typically includes a well-appointed galley, a dedicated head compartment, and comfortable salon seating. Interior finishes are consistent with Island Packet's high standards, often featuring extensive use of solid wood trim and joinery, contributing to a warm and traditional aesthetic. Storage is usually abundant, catering to the needs of cruisers undertaking extended voyages. The design prioritizes functionality and comfort, making the 360 well-suited for a couple or small family. One optional configuration allowed for replacing chairs with a starboard settee, particularly appealing for those planning long passages.

Owner's Perspectives

Island Packet owners are renowned for their loyalty and the strong community that surrounds the brand, often sharing insights and experiences through dedicated online forums and associations., 15] Common strengths consistently praised by Island Packet owners, applicable to the 360, include their solid construction, exceptional seaworthiness, and comfortable motion in a seaway. Owners appreciate the robust build quality, which instills confidence during offshore passages.

However, like any yacht, Island Packets can present common maintenance considerations. General issues reported across the brand's models include concerns with leaking port lights, and potential for chain plate problems, which are often age-related and require diligent inspection and maintenance. Despite these potential concerns, the overall sentiment among owners remains overwhelmingly positive, reflecting deep satisfaction with the boats' blue water capabilities and enduring comfort.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Long
Rudder
1x —
Ballast
7500 lbs
Displacement
19299 lbs
Water Capacity
110 gal
Fuel Capacity
55 gal

Engine

Engine Make
Yanmar
Engine Model
Engine Type
Engine HP
40
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Cutter
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Main Sail Area
-
Foretriangle Sail Area
-
Total Sail Area (Reported)
830 sqft
Total Sail Area (Calc)
-

Dimensions

LOA
36.42 ft
LWL
31.43 ft
Beam
12.34 ft
Draft
4 ft
Max Headroom
-
Air Draft
54 ft

Calculations

Hull Speed
7.51 kn
Pounds per Inch Immersion
1