Islander 36
Picked by Cruising World Magazine as one of the top twenty sailboats of all time, the Islander 36 sloop is an excellent all around, 36 foot long, inboard powered, family cruiser and weekend racer. The boat conveniently sleeps four and has berths for a somewhat crowded six.
The I-36, as it is commonly referred to, was a California built, fiberglass reinforced boat with a early 1970’s to 1984 production run of about 650 vessels. When properly rigged the I-36 can be single handed, and in factory configuration can easily be handled by two people.
There is an active owners group, The Islander 36 Association based in San Francisco, CA. The Association holds several yearly regatta and cruise events, plus offers maintenance and repair advice to I-36 owners.
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Islander 36
Although Islander had been an active sailboat manufacturer for many years they unfortunately ceased operations during the recessionary mid 1980's. During its boat building existence Islander produced many sizes of sailboats ranging from 28-foot (8.5 m) to 40-foot (12 m). The most popular and largest selling boat Islander produced was their 36-foot (11 m) long sloop, commonly called the I-36. This boat is of fiberglass construction with a wood cored fiberglass deck and cabin roof. It has a skeg mounted rudder and a fin keel.
Alan Gurney designed the hull and rig, and Joe Artese designed the interior, deck styling and cockpit. From the start of its design through the end of its production the I-36 yacht was considered a mid to upper-end sailing vessel. During the last few years of its production the I-36 interiors were largely finished in teak, with a teak and holly cabin sole (floor). Earlier models also used the teak and holly floor, with a mix of white fiberglass and teak accents on the bulkheads (walls) in the living areas. Ventilation below deck is provided by two overhead hatches and six opening cabin ports. There are also four, larger, non-opening side windows allowing good visibility from down below.
This boat follows the general layout for most single-mast sailing yachts, having a mainsail and a foresail, with the cockpit at the back of the boat. All Islanders of this length are inboard powered. This yacht is ideally suited for weekend or vacation cruising, and the occasional longer length voyage. A few of these boats have made significant blue water passages, with some California based boats having made the open ocean passage to Hawaii.
On July 16th 2009 Zac Sunderland, a 17 year old, became the youngest person to circumnavigate the world alone by yacht; he did so in an Islander 36 sloop. He departed June 14th 2008 from Marina del Rey, California. Zac stated he chose the Islander 36 for several reasons - it is a fairly inexpensive and dependable boat that is heavy enough to handle heavy seas yet also can move quickly in light air. Although his boat, Intrepid, had previously sailed around the world, she was easily modified to insure extra safety and stability for his trip. He indicated they added a cutter rig, new keel bolts, reinforced the hull in front of keel, installed a hard dodger, reinforced cabin walls and bulkheads. Zac says his boat handles extremely well, and can go hull speed (around 7 knots) with 10 knots of wind on the beam. He has been in as much as 20' seas with no issues. The only problem Zac feels the Islander has is when going down wind, she tends to fishtail because of her narrow stern.
The popularity of the I-36 was demonstrated by the fact that it was selected as one of the World's Twenty Best Boats by Cruising World Magazine .[1] There is an active owner's association, the Islander 36 Association, which offers club racing activities in the San Francisco Bay area. The association also provides support and advise on repairs or upgrades to Islander owners.
Engine types
The Islander 36 has had many engines types installed during its years of production. The early boats had gas engines, but later models offered diesel engines at an extra cost over the gas models. After the Atomic 4, and Palmer P-60 gas engine era, the mid 1970 diesel models used the Perkins 4-108 diesel engine. Later in the 1970’s the Westerbek L-25 four-cylinder diesel was offered. In 1980's all Islander 36’ were diesel powered. Early '80s used a Pathfinder 42 hp (31 kW) diesel engine, and the last generation models utilized the Yanmar 30 hp (22 kW) motor. When fixed with the proper pitch propeller an I-36 will easily power along at 6.5 to over 7 knots (13 km/h), depending upon wind, water and boat bottom conditions.[2]
Layout
Foredeck
The foredeck is typical, containing an anchor roller and locker, two mooring cleats, and the forestay. The area under the roller and cleats is trimmed out in teak. The front overhead hatch is on an elevated section over the V-berth portion of the cabin. There is a clear space between the anchor locker and the cabin, allowing for maneuverability on deck.[2]
Cockpit
The cockpit is reasonably deep, with small to medium sized drains, making this model yacht easily suitable for calm to medium wave waters. Most I-36's have a wheel for steering, and an emergency tiller attachment should a tiller be needed. An engine monitor panel is to the right of the wheel, about knee height. To port and starboard are cockpit coming boxes, ideal for storage of jib sheets, winch handles and such. A deep locker with engine access is in the starboard bench, and two lazarettes on the aft bench, with the tiller attachment placed between the two. Winches are positioned sufficiently aft so that the helmsman can trim sails, although a crew member is better positioned for this task. [2]
Cabin
Entering through the companionway the galley is immediately to the right, while a chart table over a drawer stack is to the left. A wall separates the aft end of the galley from the cockpit sail locker.[2] The galley is separated on its forward side from the main cabin by a low wall. Aft of the chart table is a quarter berth. Forward of the chart table and galley are two settees; the port settee is able to unfold into a double sleeping berth.[2]
Moving forward, the main cabin continues with a hanging locker to the starboard side and a head to the port side. The mast passes through the cabin roof at the aft-most point of the head. At the most forward section of the main cabin is door to the v-berth, master stateroom. This sleeping area contains a second hanging locker, plus an anchor locker door at the narrow end of the v-berth. The head has a door, sink with storage underneath, shower, and toilet. The galley has a sink, refrigerator or icebox, and a combined stove-oven.
Mid-deck
The mast rises from the deck 14.5 feet (4.4 m) aft of the bow. Four shrouds are on each side of the mast, two lower shrouds for fore and aft adjustment of mast prebend, plus the upper and intermediate shrouds to keep the mast straight. There are two pairs of spreaders. The standard mast is 45 feet (14 m) tall off the deck, however a taller mast option was also offered.[2] There is a perforated toe rail running along the deck and hull joint, and a genoa car track set well inboard. Teak handrails and cabin side teak eyebrow trim pieces are mounted on the raised cabin roof.
As Islander 36s are no longer in production many have been customized to suit the desires of former users. Cruising Islanders are more likely to have the winches for halyards and other lines mounted on the mast itself. Racing boats are more likely to have moved the sail control winches to the deck, just forward of the cockpit. Sail size, weight, and style are also variable on yachts of this age, although the original total sail area was 578 sq ft (53.7 m2). [2]
Sailing Tendencies
I-36 in a yacht club race
Islander 36s are widely used for weekend cruising, vacation sailing, and club racing events. These boats have a relatively small mainsail compared to other yachts of their size, with a large genoa (sail) to increase sail area. The boom is relatively high from the bottom of the cockpit, and the end is more forward, making it harder to hit with one’s head. Mainsail controls are achieved through a cabin-top mounted winch, leading to a traveler car system running across the deck in front of the main cabin's sliding hatch.
It would be normal for a I-36 to have a smaller headsail for heavy winds, and a larger, 150% sail for lighter air sailing. The 150% headsail (number 1 headsail) is typically suitable up to 15 or 16 knots (30 km/h) of wind. [2] Original sail plans for this model vessel show it being outfitted with a headsail as large as 180%.
Islander 36 boats are favorably rated in PHRF handicap rating classification tables, and they are frequently sailed in club regattas or single class sailing events. It is not at all uncommon for a well maintained boat with fairly new sails to hold her own, or even win club regattas when sailed against boats much newer in age.
Modern organizations
Several organizations and associations are directly or indirectly related to the Islander 36. The Islander 36 Association has information on races for these and other yachts, as well as tips for maintenance and other useful information.
The Latitude 38 magazine, although not directly related, has information about the San Francisco Bay where the Islander 36 Association is headquartered and a significant number of Islander 36s are sailed.
Soundings Magazine is a publication for both sail and power boats, and has a large classified section where used boats are listed for sale. This publication also has useful articles on cruising destinations, seamanship skills and marine repairs.
For readers interested in yacht racing, its rule and regulations, as well as great boating information the U S Sailing association is a great source of information.
