My earlier post on creating personal charts using UKHO data highlighted the amount of freely available, detailed, survey information available.
I’ve now updated and renamed my old DrDepth page to include a more detailed “how to” guide to using ReefMaster software to create personalised charts for use in Lowrance and similar kit.
The topic may seem a little technical but there is some very useful information out there without working up too much of a sweat (just browsing the UKHO imagery will show features that do not stand out on Navionics or C-Map charts).
