Island Packet 35 Sailboat Review, Specs, and Listings

Bob Johnson·1988 – 1994·~178 hulls·Island Packet Yachts
Island Packet 35 drawingBuilder drawing
Hull Type
Monohull · long
Rig
Cutter
LOA
35.33' · 10.77 m
Disp.
17,500 lbs · 7,938 kg
First year
1988

The Island Packet 35 entered the cruising world in 1989 under Bob Johnson, the MITtrained naval architect who served as company president, and remained in production through 1994 introduced by Bob Johnson in 1989. At 38 feet overall despite the name, with a 12foot beam and a long shallow full keel, it is a cruiser built for seakindliness over speed. Johnson’s design shows high freeboard, a tall cabin trunk, and a beautifully drawn sweeping sheerline with bowsprit.

Measurements

Dimensions 01

Length Overall
35.33 ft
Length on deck
35.33 ft
Waterline Length
30 ft
Beam
12 ft
Draft
4.5 ft
Maximum Headroom
6.5 ft
Air Draft
48 ft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Long
Rudder
1× Attached
Ballast
8,000 lbs (Lead)
Displacement
17,500 lbs
Water Capacity
90 gal
Fuel Capacity
48 gal

Rig & sails 03

Rigging Type
Cutter
Mainsail luff
37.5 ft
Mainsail foot
14 ft
Foretriangle height
44.33 ft
Foretriangle base
17 ft
Forestay Length (estimated)
47.48 ft
Sail Area
640 sqft

Calculations 04

Sail Area to Displacement Ratio
15.19
Ballast to Displacement Ratio
45.71
Displacement to Length Ratio
289.35
Comfort Ratio
31.27
Capsize Screening Ratio
1.85
Hull Speed
7.34 kn

Design and Construction

The hull form is a “modern” full keel — a modern canoe body with a full-length fin-like keel. Standard draft is four feet six inches; a keel/centerboard version drew three feet eight inches with board up. The hull is solid fiberglass cloth and polyester resin, stiffened by a structural grid and molded liners. Two gel coats are used: one blister-resistant below waterline, one high-gloss above. Deck and hull bolt on an inward flange; deck core is Polycore, a resin filler. The rudder base ties to the keel with a stainless steel strap. The builder offered a 10-year warranty.

Rig and Handling

The 35 is cutter-rigged; published sail area of 735 square feet includes the staysail. Against 17,500-pound displacement the sail-area-to-displacement ratio is 15.2, so light-air performance suffers.

Accommodations

Below, the plan is pragmatic: a bow V-berth, head to port, twin settees facing each other in the saloon, a nav station facing aft, the galley to starboard, and a quarter berth in the port aft cabin.

Known Issues

Rudder delamination and separation is a problem quite common to older Island Packet models including the 35 a common rudder problem on older models. Skin admits water, foam saturates, assembly lets go at the keel strap.

The Verdict

A purpose-built cruiser valuing hull robustness and livability over pace. Shallow draft and cutter rig suit shoal cruising; solid hull and dual resin are quiet arguments for longevity. Rudder is the service item.

Pros

  • Solid fiberglass hull with blister-resistant gel coat and grid
  • Shallow 4'6" draft, 3'8" centerboard option
  • Roomy layout from high freeboard and trunk
  • Cutter rig with staysail-inclusive sailplan

Cons

  • Light-air limited by 15.2 sail-area-to-displacement ratio
  • Rudder delamination common on older models

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