Of the main types of coral reef, this one is miles offshore with a channel between it & the mainland
Fishing village with channel... [DOC] [TLE] Channel Islands 2009 Condition Report [PAR] Sep 29, 2015 ... Channel Islands National Marine Sanctuary is located off the coast of Santa ... 
nautical miles) of water from mean high tide to 6 nautical miles offshore of 
Anacapa, San Miguel, Santa Barbara, Santa Cruz, and Santa Rosa Islands (
Figure 1).