Compute-A-Course

Compute‑A‑Course is a compact, multi‑purpose plotting tool that consolidates key navigation functions into a single, easy‑to‑carry unit.

• Enables position fixing, course plotting, and distance measurement using integrated scales
• Printed log scale and included instructions simplify time–speed–distance calculations underway
• Ideal addition to both recreational and commercial navigation tool sets as a versatile backup
• Flat 7‑3/16" x 8‑1/2" format stores neatly in chart kits, nav desks, or grab‑and‑go bags
• Supplied in a reusable zip‑lock storage bag and backed by a Lifetime Warranty for long service life

Enhance your paper‑chart workflow with a reliable, all‑in‑one plotting solution.