Wednesday, July 7, 2010

Boating is the leisurely activity of travelling by boat, or the recreational use of a boat whether power boats, sail boats, or yachts (large vessels), focused on the travel itself, as well as sports activities, such as fishing or waterskiing. It is a popular activity, and there are millions of boaters worldwide.

Recreational boats (sometimes called pleasure craft, especially for less sporting activities) fall into several broad categories, and additional subcategories. Broad categories include dinghies (generally under 16' powered by sail, small engines, or muscle power), paddlesports boats (kayaks, rowing shells, canoes), runabouts (15-25' powerboats with either outboard, sterndrive, or inboard engines), daysailers (14–25' sailboats, frequently with a small auxiliary engine), cruisers (25–65' powerboats with cabins), and cruising and racing sailboats (25–65' sailboats with auxiliary engines). A very common type of boat in England is the canal Narrowboat, usually fitted out with sleeping accommodation, though it is not clear which of the above categories it fits in (some are 72 feet (22 m) long).

The National Marine Manufacturers Association, the organization that establishes several of the standards that are commonly used in the marine industry in the United States, defines 32 types of boats demonstrating the diversity of boat types and their specialization. In addition to those standards all boats employ the same basic principals of hydrodynamics.

Boating activities are as varied as the boats and boaters who participate, and new ways of enjoying the water are constantly being discovered. Broad categories include the following:

Paddlesports include ears(lakes), swiftwater (rivers), and ocean going types, usually covered-cockpit kayaks.
Canoes are popular on lakes and rivers due to their carrying capacity and efficiency on the water. They are also easy to portage, or carry overland around obstructions like rapids, or just down to the water from a car or cabin.
Kayaks can be found on calm inland waters, whitewater rivers, and along the coasts in the oceans. Known for their maneuverability and seaworthiness, kayaks take many shapes depending on their desired use. Rowing craft are also popular for fishing, as a tender to a larger vessel, or as a competitive sport.
Rowing shells are extremely long and narrow, and are intended to convert as much of the rower's muscle power as possible into speed. The ratio of length of waterline to beam has much importance in marine mechanics and design.
Row boats or dinghies are oar powered, and generally restricted to protected waters. Rowboats are generally heavy craft compared to other has
Sailing can be either competitive, as in collegiate dinghy racing, or purely recreational as when sailing on a lake with family or friends.
Small sailboats are commonly made from fiberglass, and will have wood or aluminum spars, and generally a sloop rig (two sails: a mainsail and a jib). Racing dinghies tend to be lighter, have more sail area, and may use a trapeze to allow one or both crewmembers to suspend themselves over the water for additional stability.
Daysailers tend to be wider across the beam and have greater accommodation space at the expense of speed.
Cruising sailboats have more width, but performance climbs as they tend to be much longer starting Length Over All of at least 25 feet (six metres) re-balancing the dynamic ratio between length of waterline (aiding speed) and beam width (adding cargo and people space).
Freshwater fishing boats account for approximately 1/3 of all registered boats in the U.S., and most all other types of boats end up being used as fishing boats on occasion. The boating industry has developed freshwater fishing boat designs that are species-specific to allow anglers the greatest advantage when fishing for walleye, salmon, trout, bass, etcetera, as well as generic fishing craft.
Watersport Boats or skiboats are high-powered Go-Fast boats (specialized towboats in fact) is designed for activities where a participant is towed behind the boat such as waterskiing and parasailing.
Variations on the ubiqutous waterski include wakeboards, water-skiing, kneeboarding, inflatable towables, and wake surfing. To some degree, the nature of these boating activities has an impact on boat design. Waterski boats are intended to hold a precise course at an accurate speed with a flat wake for slalom skiing runs. Wakeboard boats run at slower speeds, and have various methods including ballast and negative lift foils to force the stern in the water, thereby creating a large and "jumpable" wake.
Saltwater fishing boats vary widely in length and are once again specialized for various species of fish. Flats boats, for example, are used in protected, shallow waters, and have shallow draft. Sportfishing boats range from 25' to 80' or more, and can be powered by large outboard engines or inboard diesels. Fishing boats in colder climates may have more space dedicated to cuddy cabins and wheelhouses, while boats in warmer climates are likely to be entirely open.
Cruising boats applies to both power and sailboats, and refers to trips from local weekend passages to lengthy voyages, and is a lifestyle. While faster "express cruisers" can be used for multiple day trips, long voyages generally require a slower displacement boat (trawler) with diesel power and greater stability and efficiency. Cruising sailboats range from 20' to 70' and more, and have easily managed sailplans to allow relatively small crews to sail them long distances. Some cruising sailboats will have two masts (ketch, yawl, or schooner rigs) to further reduce the size of individual sails and make it possible for a couple to handle larger boats. Diesel- (now sometimes electric-) powered Narrowboats are a very popular mode of travel (and accommodation) on the inland waterways of England.
Racing and Regatta's are common group activities in the sub-culture of boaters owning larger (twenty-five foot plus) small boats and larger Yachts, and are frequently organized around a Yacht club or Marina organization
Sailboat racing can be done on conventional family sailboats racing under one of the simpler handicap formulas [1] (PHRF, or Performance Handicap Rating Formula is one such rule), or can be done on specialized boats with virtually no accommodation or compromises for comfort. Racing is generally either one design, where the boats are close to identical, or handicapped where the boats' finishing times are adjusted based on their predicted speed potential. Racing is further broken down into ocean racing, where boats start at one port and race in the ocean and back to the same port or a new destination, or buoy racing where boats race around prescribed courses and return to port at night. Several famous races cross oceans, like the biennial Transpac Race [2] from Los Angeles to Honolulu, or the Newport-Bermuda Race [3] from Newport, Rhode Island to Bermuda. Other races actually circumnavigate the globe, like the Volvo Ocean Race or Vendee Globe race.
Big boats, small boats, large boats. long boats && short boats



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