Traditionally, most groups relied on sea mammals for food, illumination, cooking oil, tools, and weapons. Fish and caribou were next in importance in their economy. The practice of eating raw meat, disapproved of by their Native American neighbors, saved scarce fuel and provided their limited diet with essential nutritional elements that cooking would destroy. Except for the Caribou Eskimo of central Canada, they were a littoral people who roved inland in the summer for freshwater fishing and game hunting.
Eskimos traditionally used various types of houses. Tents of caribou skins or sealskins provided adequate summer dwellings; in colder seasons shelter was constructed of sod, driftwood, or sometimes stone, placed over excavated floors. Among some Eskimo groups the snow hut was used as a winter residence (see igloo). More commonly, however, such structures were used as temporary overnight shelters during journeys. The dogsled was used for the hauling of heavy loads over long distances, made necessary by the Eskimos' nomadic hunting life. Their skin canoe, known as a kayak, is one of the most highly maneuverable small craft ever constructed. Hunting technologies included several types of harpoons, the bow and arrow, knives, and fish spears and weirs. While iron and guns have come into common use in the 20th cent., previously weapons were crafted from ivory, bone, copper, or stone. Their clothing was sewn largely of caribou hide and included parkas, breeches, mittens, snow goggles, and boots. Finely crafted items such as needles, combs, awls, figurines, and decorative carvings on weapons were executed with the rotary bow drill.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.