15" Brushed Aluminum Arms Parallel Rule (Weems & Plath 141) T3 - Honduras - Nicaragua - Costa Rica - Panama - Columbia and having the right information

and having the right information at your fingertips is essential for safe and enjoyable outings

Cargo Transfer

notations can be easily made directly on the matte plastic surface with a pencil

17 Damage Report/Form

Clearly marked "no wake zones" to help you navigate responsibly and comply with local regulations

15" Brushed Aluminum Arms Parallel Rule (Weems & Plath 141) T3 - Honduras - Nicaragua - Costa Rica - Panama - Columbia and having the right informationOf all our traditional parallel rulers, the 15 inch (38. 1cm) Brushed Aluminum Arm Parallel Rule is a best seller. This sturdy acrylic parallel rule includes a protractor scale, is easy to use, and is a necessary tool for every seagoing navigator. The two straight edged rulers are connected to maintain the same angle. By walking the rules across the chart and securely holding down the non moving ruler, you can effectively plot a course. 15 inches (38.