Anlegedreieck ALCO 1220
The triangular mooring system is used for parallel shifting from the course triangle to charts. A triangular guide is part of the basic equipment of every nautical course setter. This Alco 1220 triangular mooring system is distinguished by its simplicity. The ALCO 1220 triangle has a firm handle and lies flat on the nautical chart. The length of the hypotenuse of the ALCO 1220 mooring triangle is 33.5 cm and the thickness is 2 mm.
This leaning triangle fits into the ALCO navigation equipment holder (Art.No 22904) but can also be hung from the hanging hole.  
Fits the ALCO 1240 course triangle.
NV Charts – Detailed Paper and Digital Nautical Charts for Precise Navigation
NV Charts is the largest German nautical chart publisher and has specialized in the production of highly detailed charts and high-quality navigation software for recreational boating for over 40 years. Founded in 1979 in Hamburg, the company has grown from just five employees to a team of over 30 water sports enthusiasts and is now one of the world's largest private chart publishers.
The areas covered by these nautical charts extend along the coasts of Europe, across the USA, and to the Caribbean.
The range is complemented by navigation software that provides seamless use with chartplotters and mobile devices.
Navigators, cartographers, hydrographers, and geographers work closely together, continuously expanding and updating the chart portfolio with official data and their own surveys.