Linex Deluxe 9 Inch Protractor Triangle SEMAR - Regional Multiple Methods of Use &

Multiple Methods of Use & Full Body Support – Allowing for safe and comfortable recovery

: 312 Available: German / English for German and all other flags

IACS is recognized as the principal technical advisor of

Lighthouse Island

4) Dredging or making way with an obstruction on one side – Two green lights or two diamonds in a vertical line to indicate the side safe to pass

Linex Deluxe 9 Inch Protractor Triangle SEMAR - Regional Multiple Methods of Use &Most protractor triangles are 8 inches on the side. These have an extra inch. Since the triangle is larger, the printing is also larger and is in red and black, thus making the numbers easier to discern.