A really useful app. Particularly the ability to set up the height clearance of the boat to see if it will pass under bridges. Also the full marina and yacht harbour information.

This is a great app (probably the best one) for navigation in The Netherlands. It provides much more valuable information than the paper version of the ANWB Waterkaart. For maximum benefit I recommend the use of a tablet, rather than a smartphone.

Fantastic app for sailing or boating in the Netherlands and hopefully soon Belgium, France, Germany, Denmark - it provides all information like bridge opening times, issues, overview, special regulations - one stop map - only thing I use.