Espiritu Santo Bay is a northeastern extension of San Antonio Bay

San Antonio Bay

San Antonio Bay is a bay on the Texas Gulf coast situated between Matagorda and Aransas Bay. It consists mainly of the combined waters of the San Antonio and Guadalupe rivers, and is located at the mouth of the Guadalupe River, about 55 miles northeast of Corpus Christi and 130 miles southeast...

 in Calhoun County, Texas

Calhoun County, Texas

Calhoun County is a county located in the U.S. state of Texas. In 2000, the population was 20,647. Its county seat is Port Lavaca. It is a part of the Victoria Metropolitan Statistical Area...

. It is separated from Matagorda Bay

Matagorda Bay

Matagorda Bay is a large estuary bay on the Texas coast, lying in Calhoun and Matagorda counties and located approximately northeast of Corpus Christi, southeast of San Antonio, southwest of Houston, and southeast of Austin. It is separated from the Gulf of Mexico by Matagorda Peninsula and...

 by a line of barrier islands that run south from Port O'Connor

Port O'Connor, Texas

Port O'Connor is an unincorporated village in Calhoun County, Texas, United States, on the coastline between Galveston and Corpus Christi. The ZIP Code Tabulation Area including Port O'Connor had a population of 1,078 at the 2000 census...

 to Matagorda Island

Matagorda Island

Matagorda Island, Spanish for "thick brush," is a 38 mile long barrier island on the Texas Gulf coast, about seven miles south of Port O'Connor, in the southernmost part of Calhoun County. The island is oriented generally northeast-southwest, with the Gulf of Mexico on the east and south, and...

.

History

Espiritu Santo

Espiritu Santo

Espiritu Santo is the largest island in the nation of Vanuatu, with an area of . It belongs to the archipelago of the New Hebrides in the Pacific region of Melanesia. It is in the Sanma Province of Vanuatu....

is Spanish for Holy Spirit

Holy Spirit

Holy Spirit is a term introduced in English translations of the Hebrew Bible, but understood differently in the main Abrahamic religions.While the general concept of a "Spirit" that permeates the cosmos has been used in various religions Holy Spirit is a term introduced in English translations of...

, a title bestowed to several bays along the coast of the Gulf of Mexico

Gulf of Mexico

The Gulf of Mexico is a partially landlocked ocean basin largely surrounded by the North American continent and the island of Cuba. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States, on the southwest and south by Mexico, and on the southeast by Cuba. In...

. This name formerly applied to several waterways in the Matagorda Bay locale.

Features

The sixteen mile long, five mile wide body is an extension of San Antonio Bay, and is included in the Guadalupe River

Guadalupe River (Texas)

The Guadalupe River runs from Kerr County, Texas to San Antonio Bay on the Gulf of Mexico. The river is a popular destination for rafters and canoers. Larger cities along the river include New Braunfels, Kerrville, Seguin, Gonzales, Cuero, and Victoria...

 estuary. Oak trees and grass are common along the bay's shore, which includes the bayside of Matagorda Island

Matagorda Island

Matagorda Island, Spanish for "thick brush," is a 38 mile long barrier island on the Texas Gulf coast, about seven miles south of Port O'Connor, in the southernmost part of Calhoun County. The island is oriented generally northeast-southwest, with the Gulf of Mexico on the east and south, and...

 and the Texas mainland. This shoreline consists of miles of unspoiled beach, which along with the atmosphere, serves as a habitat for countless birds including the endangered whooping crane

Whooping Crane

The whooping crane , the tallest North American bird, is an endangered crane species named for its whooping sound. Along with the Sandhill Crane, it is one of only two crane species found in North America. The whooping crane's lifespan is estimated to be 22 to 24 years in the wild...

. In the waters and tidal flats, oyster

Oyster

The word oyster is used as a common name for a number of distinct groups of bivalve molluscs which live in marine or brackish habitats. The valves are highly calcified....

 reefs and mixed mud, as well as sand and shell make up the bed. Blue green algae is the main organism in this bottom area. Deeper into the waters, redfish

Redfish

Redfish is a common name for several species of fish. It is most commonly applied to members of the deep-sea genus Sebastes, or the reef dwelling snappers, Lutjanus. It is also applied to the slimeheads or roughies , and the alfonsinos ....

, trout

Trout

Trout is the name for a number of species of freshwater and saltwater fish belonging to the Salmoninae subfamily of the family Salmonidae. Salmon belong to the same family as trout. Most salmon species spend almost all their lives in salt water...

, and flounder

Flounder

The flounder is an ocean-dwelling flatfish species that is found in coastal lagoons and estuaries of the Northern Atlantic and Pacific Oceans.-Taxonomy:There are a number of geographical and taxonomical species to which flounder belong.*Western Atlantic...

reside. These creatures are the main catch of fishermen who frequent the site.