Fin

A fin is a thin component or appendage attached to a larger body or structure. Fins typically function as foils that produce lift or thrust, or provide the ability to steer or stabilize motion while traveling in water, air, or other fluid media. Fins are also used to increase surface areas for heat transfer purposes, or simply as ornamentation.

Fins first evolved on fish as a means of locomotion. Fish fins are used to generate thrust and control the subsequent motion. Fish, and other aquatic animals such as cetaceans, actively propel and steer themselves with pectoral and tail fins. As they swim, they use other fins, such as dorsal and anal fins to achieve stability and refine their maneuvering.

Generating thrust

Foil shaped fins generate thrust when moved, the lift of the fin sets water or air in motion and pushes the fin in the opposite direction. Aquatic animals get significant thrust by moving fins back and forth in water. Often the tail fin is used, but some aquatic animals generate thrust from pectoral fins. Fins can also generate thrust if they are rotated in air or water. Turbines and propellers (and sometimes fans and pumps) use a number of rotating fins, also called foils, wings, arms or blades. Propellers use the fins to translate torquing force to lateral thrust, thus propelling an aircraft or ship. Turbines work in reverse, using the lift of the blades to generate torque and power from moving gases or water.

Jimmy Buffett

James William "Jimmy" Buffett (born December 25, 1946) is an American singer–songwriter, author, actor, and businessman. He is best known for his music, which often portrays an "island escapism" lifestyle, and the often humorous things he has experienced throughout his life. Together with his Coral Reefer Band, Buffett has recorded hit songs including "Margaritaville" (ranked 234th on the Recording Industry Association of America's list of "Songs of the Century") and "Come Monday". He has a devoted base of fans known as "Parrotheads".

Aside from his career in music, Buffett is also a best-selling writer and is involved in two restaurant chains named after two of his best-known songs, "Cheeseburger in Paradise" and "Margaritaville". He owns the Margaritaville Cafe restaurant chain and co-developed the Cheeseburger in Paradise restaurant chain.

Personal life

Buffett was born on Christmas Day, 1946, in Pascagoula, Mississippi, and spent part of his childhood in Mobile, Alabama. He is the son of Mary Lorraine (née Peets) and James Delaney Buffett, Jr. In grade school years, he attended St. Ignatius School, where he played the trombone in the school band. Buffett's grandfather was a sailor, therefore he was exposed to sailing as a child which had an early effect on his life and later in his music. He later lived in Fairhope, Alabama. He graduated from McGill Institute for Boys in 1964. He began playing guitar during his freshman year at Auburn University before continuing his college years at Pearl River Community College and the University of Southern Mississippi in Hattiesburg, Mississippi, where he received a bachelor's degree in history in 1969. He was initiated into the fraternity Kappa Sigma at the University of Southern Mississippi. After graduating from college, Buffett worked as a correspondent for Billboard magazine in Nashville, breaking the news of the separation of Flatt and Scruggs.

Gulf Shores, Alabama

Gulf Shores is a coastal city in Baldwin County, Alabama, United States. As of the 2010 Census, the population was 9,741, up from 5,044 at the 2000 census. Since the year 2000, Baldwin County as a whole has experienced rapid population growth, second only to Shelby County in Alabama.

Geography

Gulf Shores is located on the Gulf of Mexico at 30°16'4.069" North, 87°42'5.285" West (30.267797, −87.701468). It is the southernmost settlement in the state of Alabama. It is served by Alabama State Route 59 (Gulf Shores Parkway), which leads north to Foley. Route 182 (Beach Boulevard) runs east-west along the shore front, while Route 180 (Fort Morgan Road) runs parallel to it, north of Little Lagoon. Gulf State Park occupies a large eastern part of the city.

According to the U.S. Census Bureau, the city has a total area of 28.0 square miles (72.5 km²), of which 23.2 square miles (60.0 km²) is land and 4.8 square miles (12.5 km²), or 17.24%, is water.

Climate

The location of Gulf Shores on the northern coast of the Gulf of Mexico makes it vulnerable to hurricanes. In September 1979, Hurricane Frederic leveled most of the town. In September 2004, Hurricane Ivan caused extensive wind and flooding damage. In 2005, while the city was still cleaning up from Ivan, Hurricane Katrina caused extensive damage and flooding.