Description: The division between the zones have been digitized from maritime line-of-sight markers. Seaward extent is limited by a generalized 30m contour line, digitized from Bermuda Admiralty Chart #334 (Approaches to Bermuda; UKHO 1997).Line-of-Sight:Gibb's Hill Lighthouse over Southwest BreakerFort St. Catherine over St Davids HeadFort St. Catherine over Kitchen Shoals BeaconFort St. Catherine over North RockLighthouse over Somerset BridgeNative Coordinate System: Bermuda 2000 (Transverse Mercator, meters)
Copyright Text: Government of Bermuda; Department of Environment and Natural Resources