Lowrance’s High Definition System display is great for the fisherman. Compatible with the amazing StructureScan sonar imagine system, you can actually see those fishing holes on screen. This unit is also an exceptional chartplotter with HD and broadband radar options.
Several charting options
Included dual-frequency fishfinder
Optional HD or Broadband radar
Built-in GPS
Optional StructureScan sonar
Requires LSS-1 for StructureScan
Sirius satellite weather requires service
Largest screen size is 10.4 inches
PYS is thorough and precise,
says Dennis.
They are the very best of the best with electrical problems; they make a lot of effort to put the finish on the finish the first time!
-Dennis
Q:
I have a 2007 formula 31 PC. I currently have four 6V flooded golf cart batteries totalling 464Ah. I also have a 7.3kW genset with a transfer switch at my main panel between shore power and generator. I have a 60A battery charger mounted in my engine compartment. I am looking to install an inverter/charger. I don't seem to have enough charging capacity as I seem to have to run my genny for hours after getting down over 100Ah. 
-Fred