Wide selection of marine products to help fulfil your boating needs. Safety and maintenance products boat accessories and water sports accessories. These standardised product brands and service solutions are backed up by an unparalleled global service organisation to meet your requirements for quality availability and performance. Our products are renowned today for their ease-of-use rugged design and reliability. FeaturesSometimes referred to as a "lifeboat" sextant the Mark 3 is an inexpensive training sextant