Weems & Plath ParaLock Plotter certificate of competency this divider is built to

this divider is built to withstand years of use on the open water

Rothesay Harbour (1:5

Loch Feochan Entrance (1 : 25

Wells-next-the-Sea (1 : 30

There are also a number of photographs of cloud formations and the resulting weather systems

Weems & Plath ParaLock Plotter certificate of competency this divider is built toThe Weems & Plath ParaLock Plotter is a compact and innovative parallel rule designed specifically for transferring GPS positions to and from paper charts. This unique plotter features a locking knob that allows you to quickly and accurately determine latitude and longitude coordinates. Its compact size makes it ideal for use on small chart tables or in confined spaces, while its clever design ensures precise and efficient chartwork. Features: 7 1 4