The outrigger canoe (Taiwanese: Monga; Filipino: bangka; Indonesian: Jukung; New Zealand Māori: waka ama; Cook Islands Maori: vaka; Hawaiian: waʻa; Tahitian and Samoan:vaʻa) is a type of canoe featuring one or more lateral support floats known as outriggers, which are fastened to one or both sides of the main hull. Smaller canoes often employ a single outrigger on the port side, while larger canoes may employ a single-outrigger, double-outrigger, or double-hull configuration (see also catamaran). The sailing canoes are an important part of the Polynesian heritage and are raced and sailed in Hawaii, Tahiti, Samoa and by the Māori of New Zealand.
Unlike a single-hulled canoe, an outrigger or double-hull canoe generates stability as a result of the distance between its hulls rather than due to the shape of each individual hull. As such, the hulls of outrigger or double-hull canoes are typically longer, narrower and more hydrodynamically efficient than those of single-hull canoes. Compared to other types of canoes, outrigger canoes can be quite fast, yet are also capable of being paddled and sailed in rougher water. This paddling technique, however, differs greatly from kayaking or rowing. The paddle, or blade, used by the paddler is single sided, with either a straight or a double-bend shaft. Despite the single paddle, an experienced paddler will only paddle on one side, using a technique such as a J-stroke to maintain heading and stability.
The outrigger float is called the ama in many Polynesian and Micronesian languages. The spars connecting the ama to the main hull (or the two hulls in a double-hull canoe) are called ʻiako in Hawaiian and kiato in Māori (with similar words in other Polynesian languages); in Micronesian languages, the term aka is used.
Outrigger canoes were originally developed by the Austronesian-speaking peoples of the islands of Southeast Asia for sea travel. They were used to transport these peoples both eastward to Polynesia and New Zealand and westward across the Indian Ocean as far as Madagascar during the Austronesian migration period. While today they can be found in East Africa (eg. the ungalawa of Tanzania), the Austronesian peoples (Filipino, Malay, Micronesian, Melanesian and Polynesian peoples) continue to be the primary users of the outrigger canoes.
Outrigger fishing canoes are also used among certain non-Austronesian groups, such as the Sinhala in Sri Lanka, where they are known as oruwa, as well as among some groups in the Andaman and Nicobar Islands. The ethnological significance of this spread has been studied by James Hornell.
The Polynesian Voyaging Society has two double-hull sailing canoes, Hokulea and Hawaiiloa, and sails them between various islands in the Pacific using traditional Polynesian navigation methods without instruments. The Hikianalia and Alingano Maisu are other extant double-hulled voyaging canoes.
The technology has persisted into the modern age. Outrigger canoes can be quite large fishing or transport vessels. In the Philippines, outrigger canoes (called bangka, parao or balanghai) are often fitted with petrol engines. The links between seafaring and outrigger canoes in the Philippines extend through to political life, in which the smallest political unit in the country is still called Barangay after the historical Balangay outrigger proas used in the original migrations of the first Austronesian peoples across the archipelago and beyond.
A variety of boat types exist, including the OC1, OC2, OC3, OC4 and OC6 (with the respective number of paddlers using a single-hull outrigger canoe), and the DC12 or OC12 (with twelve paddlers using a double-hull outrigger canoe, two six-person canoes rigged together like a catamaran). Outriggers without a rudder are referred to as V1, V2, etc. (where V refers to vaʻa).
Single-hull outrigger canoes have an ama (outrigger float) connected to the main hull by spars called ʻiako (Hawaiian), ʻiato (Tahitian), or kiato (Māori). The ama, which is usually rigged on the left side, provides stability. The paddlers need to be careful to avoid leaning too far on the opposite side of the ama, as that may cause the canoe to capsize (huli or lumaʻi).
There are also outrigger sailing canoes ranging from smaller three or four-person canoes to large voyaging canoes. Sailing canoes may have one ama, two amas (one on each side, but only one side is normally in contact with the water), or a double-hull configuration (like a catamaran).
In an outrigger canoe the paddlers sit in line, facing toward the bow of the canoe (i.e. forward, in the direction of travel, unlike rowing). The seats are numbered from 1 (closest to the bow) to the number of seats in the canoe, usually 6. The steerer (or steersman or steersperson) sits in the last seat of the canoe (seat 6 in the common OC6) and, as the name indicates, is primarily responsible for steering. The paddler sitting in seat 1 is called the stroke (or stroker) and is responsible for setting the pace of the paddle strokes. The stroker should have a high level of endurance to keep the rate (the number of strokes taken in a given amount of time) manageable for whatever the situation may be. The first two positions may also be involved in certain steering manoeuvers. This usually involves the draw stroke. During a tight turn the one seat might poke to make the canoe turn the opposite way. In the middle of the canoe (seats number 3 and 4) known as the powerhouse are the strong and powerful paddlers. Any of the 2 can be the 'caller' who directs when to switch over their blades, when to pick up or slow down the stroking pace, etc. Whoever is caller must have very good leadership skills and know how to think off the top of their head in any situation. Every position has an important role to play in the canoe.
In an OC1, the single paddler must also steer the canoe. Some OC1s have rudders operated by foot pedals, while OC1s without rudders must be steered by drawing and paddling as needed for steering purposes while paddling to move the canoe forward.
A good steerer is able to maintain the straight attitude of the canoe throughout the course of a race, and also keep the boat and the crew safe in rough sea conditions. S/he may also take advantage of water conditions to gain extra speed by surfing. The steerer uses a single bladed steering paddle which has a larger blade than a standard outrigger paddle, is built stronger, and has less or no bend in its shaft. S/he steers by the following methods:
- Poking: holding the paddle vertically against the side of the canoe, causing drag on that side to cause the canoe to turn that direction. (left to go left and right to go right)
- Drawing: paddling at a 45 to 90 degree angle to pull water under the canoe, causing the canoe to turn the opposite direction.
- Posting: holding the paddle in the water out to the side with the forward edge angled opposite to the desired turn direction, usually as a prelude to drawing.
- Paddling: by applying power on one side of the canoe, the steerer can influence to a small degree which way the canoe will turn. Paddling also increases the total power moving the canoe forward compared to the other steering methods. The steerer should try and paddle as much as possible so he or she doesn't slow down the canoe by contributing to the amount of weight in the canoe.
A steerer also skippers the canoe and instructs all other paddlers as necessary. As an outrigger canoe is a long narrow canoe with the steerer placed at the very end, the steerer must give instructions sufficiently loudly and clearly for the entire crew to hear. From a water safety perspective the steerer should also be amongst the most experienced crew members, and be knowledgeable with the waterways and weather conditions, relevant maritime rules and other safety considerations such as the use of personal floatation devices, rigging of the canoe, placement of paddlers in the various seating positions, and recovery from a huli by righting the canoe and bailing out the water. The steerer should also be able to keep the ama down during rough water.
Paddlers use single bladed paddles, usually with single or double bent shafts. The paddling stroke is similar to that of most other racing canoe paddling strokes, involving primarily core and lat strength. Generally, each paddler paddles on the opposite side from the paddler in directly front (for example, in an OC6, paddlers in seats 1, 3, and 5 paddle on one side, while paddlers in seats 2 and 4 paddle on the other side). All paddlers switch sides simultaneously on a call from one who is the designated caller. The steerer may paddle either side or switch sides as needed for steering purposes. The steersman will also switch sides to keep the ama from popping up and capsizing the canoe.
Stronger paddlers are typically placed in the middle of the canoe, while paddlers with the most endurance tend to be placed at the front, as the lead paddler sets the pace for the crew. All other paddlers synchronize their strokes to the paddler in front of them (whom they can directly see).
In rough water, it is often desirable to have a paddler with steering skill in seat 5 (of an OC6), to allow for the steerer to have that paddler also take steering strokes if needed in some situations. In conditions when the boat is surfing, the stern of the canoe will be so far out of the water that seat 5 will have to keep the boat on course. A seat 5 paddler with steering skill can also assist in preventing a huli by staying on the ama side during a particularly rough stretch of water.
In water rough enough to splash into the canoe, paddlers also need to pay attention to the water level in the canoe, report the situation to the steerer, and bail out the water as necessary. Paddlers also need to know how to recover from a huli under the steerer's direction.
In a quick turn situation, paddlers at the front may also be instructed to une (poke steer, causes the canoe to turn the opposite direction) or kahi (post and draw steer, pulls the canoe to the side where this is done) to help bring the canoe around a turn quickly.
Outrigger canoe racing has become a popular canoeing sport, with numerous clubs located around the world. Outrigger Canoe Racing is the State sport of Hawaii and an interscholastic high school sport. In Hawaii entire families participate in summer regattas with age groups from keiki (children as young as 6 with an adult steersperson) and age 12 through age 60+.
Major races in Hawaii include the Molokaʻi Hoe 43 mi (69 km) men's race from the island of Molokai to Oahu across the Kaiwi Channel, Na Wahine O Ke Kai (same race for women) and the Queen Liliʻuokalani Race held near Kona on the Island of Hawai.
Six-person outrigger canoes (or OC6) are among the most common used for sport use; single-person outrigger canoes (or OC1) are also very common. Two and four-person outrigger canoes are also sometimes used, and two six-person outrigger canoes are sometimes rigged together like a catamaran to form a twelve-person double canoe.
Modern OC6 hulls and amas are commonly made from glass-reinforced plastic. However, some canoes are made of more traditional materials. In Ancient Hawaii, canoes were carved from the trunks of very old koa trees. These canoes, although rare, are still very much in use today. The ʻiako are usually made of wood; the ʻiako-ama and ʻiako-hull connections are typically done with rope wrapped and tied in interlocking fashion to reduce the risk of the connection coming completely apart if the rope breaks.
Modern OC1 hulls and amas are commonly made from glass-reinforced plastic, carbon fiber reinforced plastic, and/or Kevlar to produce a strong but light canoe. OC1 are often made with rudders operated by foot pedals. More traditional designs do not have rudders. OC1 commonly use ʻiako made of aluminium, with a mechanism for quickly assembling and disassembling the canoe (snap buttons, large wing nuts, etc.).
The length of a race ranges from short sprints (e.g. 250–500 metres for the OC1 and the OC12, 500–2000 metres (usually includes turns) for the OC6) to longer events, including marathons (e.g. 42 kilometres). A number of races are raced over distances that far exceed 42 kilometres, including the Molokaʻi Hoe that crosses the Kaiwi Channel between the islands of Molokai and Oahu in Hawaii. However, long distance races of 20 to 30 kilometres are more common, with shorter 5 to 8 kilometre courses typically being offered to novice paddlers and those under 20 years of age.
Longer races involving the OC6 often involve paddler replacements, which involve exit and entry to the canoe directly from the water while the canoe is under way (this is called a water change). Typically, nine paddlers form a crew, with six paddling the OC6 and the other three resting, drinking, and/or eating on an escort boat. Replacement typically occurs at 20 to 30 minute intervals; the escort boat drops the relief paddlers into the water ahead of the OC6, which is steered toward them. The relief paddlers climb in on the ama side as those they are replacing roll out into the water on the opposite side. The escort boat then picks up the paddlers in the water so that they can rest, drink, and/or eat before they in turn relieve some of the paddlers in the OC6.
The longer races are typically conducted in the open ocean, e.g. between islands in the South Pacific. The Molokaʻi Hoe in Hawaii, The Hamilton Cup in Australia, The Vaka Eiva in Rarotonga (Cook Islands), The Motu2Motu in Aitutaki (Cook Islands) and the Catalina Channel crossing in California  are three examples of races involving water changes.
Paddlers and crews are usually classified by gender and age. Gender classification is typically straightforward, with male, female, and coed classifications, with the latter being a crew with equal numbers of male and female paddlers (different rules may apply to nine person coed crews doing a race with paddler replacements). Age classifications typically include youth divisions like 19-and-under, 16-and-under, etc., master divisions with minimum ages typically starting at 35 or 40 years of age, and an open division which allows paddlers of any age. A novice division for paddlers with less than a specified number of years of race experience (usually one or two) may also exist in a given association.
In some races, a particular type of outrigger canoe, usually a more traditional design for the region, may be given its own racing classification. For example, races in Hawaii have a koa division, while southern California has a Bradley OC6 division and northern California OC1 sprint races have a traditional (no rudder) division.
There are several outrigger racing organizations in the United States. They include: East Coast Outrigger Racing Association (ECORA), Hawaiian Canoe Racing Association (HCRA), Northern California Outrigger Canoe Association (NCOCA), Southern California Outrigger Canoe Association (SCORA) and several more.
- Ama and Aka
- Canoe sailing
- Wa (watercraft)
- Kapitän, Gerhard (May 1989). "Records of Native Craft in Sri Lanka—I: The single outrigger fishing canoe oruwa—Part 2.2: Rowed, paddled and poled oru". International Journal of Nautical Archaeology 18 (2): 137–149.
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- "Clash of the Paddles - Hamilton Island Events". hamiltonisland.com.au.
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- "Motu 2 Motu Aitutaki". Facebook.
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- Dierking, Gary (August 15, 2007). Building Outrigger Sailing Canoes: Modern Construction Methods for Three Fast, Beautiful Boats (Paperback) (1st ed.). Camden, Maine: International Marine/Ragged Mountain Press/McGraw Hill. p. 192. ISBN 0071487913. ISBN 978-0071487917.
- Steve West (2006) 'Outrigger Canoeing - A Paddler's Guide', Batini Books, Kanuculture. ISBN 978-0-9586554-2-2
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|Wikimedia Commons has media related to Outrigger canoes.|
- Dierking, Gary. "Wa'apa: A Three Board Sailing Canoe". Gary Dierking Boatbuilder. Retrieved January 7, 2015.
- East Coast Outrigger Racing Association
- Hawaiian Canoe Racing Association
- Queen Lili'uokalani Canoe Race (Kai 'Opua)
- Japan Outrigger Canoe Network
- Moloka'i Hoe
- Na Wahine O Ke Kai
- New York Outrigger
- Northern California Outrigger Canoe Association
- Polynesian Voyaging Society
- Southern California Outrigger Canoe Racing Association
- Pacific NorthWest Outrigger Racing Association
- Takia Outrigger Canoe Club Fiji
- World of Boats (EISCA) Collection ~ Outrigger Canoes:
- Original Outrigger Canoe (Drua) in the Fiji Museum
- Original Outrigger Canoe in the National Maritime Museum Cornwall
- An Introduction to Outrigger Canoe Paddling
- Orchid Outriggers - Experience photo tours in handmade outrigger canoes on the central coast of California.
- An interactive for kids featuring a traditional outrigger canoe commissioned by the National Museum of Australia
- Dragon Boat and Outrigger Canoe website
- "The Longest Canoe Paddle in Modern History" Article about outrigger canoe trip to the Northwest Hawaiian Islands Hawaii. Maui No Ka 'Oi Magazine Vol. 11, No. 1 (January 2007).
- "Canoes That Carve" Article about surfing outrigger canoes Hawaii. Maui No Ka 'Oi Magazine Vol. 11, No. 3 (May 2007).
- "Master Strokes." Article about outrigger canoe club in Haleiwa, Hawaii. Hana Hou! Vol. 10, No. 3 (June/July 2007).
- new hope outrigger - Complete online resource to the sport and history of outrigger canoeing.
- Outrigger Canoe Club, Waikīkī, founded in 1908