Marine Gyro Compasses for Ships Officers Mozambique Channel and Isabel Sosa during the

and Isabel Sosa during the independence movement against Haitian occupation

unquestionably the most authoritative compact guide to the world of underwater animals that are poisonous

6 Line Throwing Apparatus and Lifebuoys

Incident Follow-Up

900 WGS 84

Marine Gyro Compasses for Ships Officers Mozambique Channel and Isabel Sosa during theModern marine gyro compasses are well proven and give excellent service with a minimum of attention and maintenance by the operator. They have, on most merchant and naval vessels, become the primary directional reference, leaving the magnetic compass very much the reliable stand by. But as with the magnetic compass the prudent navigator must understand the equipment upon which he relies so much, and appreciate its limitations and the conditions which