Well
Maptech does some
funny things with their products. The full featured product is Chart Navigator Pro ($499).
Offshore Navigator only uses uses the raster
charts you can download from them or (same raster not vector charts) from NOAA. So you really can't go far
offshore. It won't use any other formats. Offshore Navigator isn't a full featured product but it is only $100. It's seems like a poor investment.
They do have a nice $49 PDA program that you might want if you had a PDA. I just got back from a weekend trip using a PDA. Pretty nice if you have 12 volt power adapters handy at the hem as
batteries on PDA's don't last long. MY wife had an iPaq so I added a Navman
GPS Sleave and it can use the PDA version of
Fugawi that comes included with
Fugawi. Worked slick and you make the
charts from your PC version of Fugawi using the charts you have loaded for the full Fugawi. It's a very simple process to make them. The
Maptech PDA
software will let you upload maps you can get for free from Maptech.
I use Fugawi 4.0 ($199) and it will use these raster charts plus all the
ENC charts. I like
ENC charts as you just load them all and forget about chart boundaries. You can download the
BSB charts from NOAA for the whole US free (it's about 1500 files for a toal of 4 GB of charts). Fugawi is full featured at $200 BUT it won't communicate with
SeaTalk (RayMarine) and it won't use CMAP charts that you need to use if going global. There is no one chart format that is every place. You need a full featured system to read all the various formats and you may want a second system. Non US charts are usaully not free or
cheap.
Free
Software - Lots of people love the free software more because it's free than because it's got many features or is easy to use. For charting I really hate Free And Clear. It's free but not clear. For all the extra hoops you need to jump through just buy something better. It's worth it.
The only free software I like and use
boating is WXTide32 (web site has the same name) this is a map based tide computer for all the world tide stations. It's completre, accurate, and very feature rich. If you are looking for free stuff that one is the best but it won't do charting but it does do tides great though. I've tride as many of the free programs as I can find and frankly to me they are worth what they charge.