Since then the waters have been deep blue with great clarity and a strong deepwater chlorophyll maximum well below 100m.
Sectors covered are too numerous to list here but include petrochemical, offshore, deepwater and exploration plus production.
The accuracy of the LBL in deepwater is a result of the geometry of the seabed transponder array.
The Chesapeake & Ohio traverses the southern part of the state, from White Sulphur Springs in the east, through Charleston to the Ohio, serving the New and Kanawha rivers coal district as a freight carrier; the Norfolk & Western runs just within the south-western boundary along the valley of the Big Sandy, carrying coal both east and west from the Pocahontas coal-field; and the new Virginian railway entering at the south-east taps the coal-producing region (the Kanawha and Pocahontas districts) at Deepwater, serving in addition to the Norfolk & Western as a carrier of coal to Norfolk on the Virginia coast.