WEEMS & PLATH

No navigator should be without a good set of parallel rules as part of his navigation back up plan in the event of an electronic navigation failure. This 12 inch parallel rule is accurate and durable.

Every seasoned navigator has a pair of these classic 7-inch (17.78 cm) one hand brass dividers on his chart table.They can be opened and closed with one hand while performing chart work.

The 7 Inch Removable Point Divider is constructed of lightweight matte nickel-plated brass. All our navigation tools are reliable and easy to use.

The 7-inch (17.78 cm) Straight Pattern Dividers are brass with polished stainless steel tips. To adjust tension, turn the adjustment screw at the hinge with a flat-head screwdriver.

The Weems & Plath GPS Chart Plotter is a revolutionary navigational aid from the Portland range. It is a fast and simple way to fix your GPS position on a paper chart.

If you need an affordable time and tide clock that can withstand the outdoor elements the Blue Water Time and Tide Clock is the answer. This rugged quartz clock displays the time and tide which is calibrated for the East Coast of the United States.