Updates are made Daily.• Road beds, Foundations, Creek Beds, Brush Piles, Fish Attractors and other submerged structure locations • Accurate Coastline, Dock, and boat ramp locations • Pro Staff additions • Coastal Data with Tides and Currents Navionics Hot Maps Premium Lake Maps come pre-loaded on a SD card ready for plug-and-play use with the Lowrance models listed on the right, as well as with several other chartplotter brands such as Humminbird, Eagle, Furuno, Murphy, Northstar and Raymarine.
Fugawi Marine ENC V 4.5 allows use on a laptop or PC.
Road construction is so common that routes change regularly, and it is best to be prepared with a map that is current.
If you decide not to update your maps, many issues can arise, mainly increasing the possibility of getting lost.
With the latest content on up to 18,000 lakes including over 2,500 High Definition Lakes (click here for a full list if High Def Lakes) with Navionics exclusive 1 foot contouring.
Please refer to the Release Notes, Map Content and Map Information section of this website to review changes made from the prior version.
Input for the following release in the fall is generally closed in September of the prior calendar year.
Roads can change from time to time, and without updating these maps, you could possibly end up in an unfamiliar area, miles from your intended destination.
It easy to keep your GPS device current once you know where to get updates and how often to get them.