whats a good sonar/gps $400.00 to $500.00 range?
Mark, the canvas top should not interfere at all. If you go with the internal, try not to mount the unit too close to anything that might cause interference, such as another depth finder, vhf radio antenna, etc. Otherwise you shouldn't have any problem.i have to canvis top on my boat will thatgps singal go thru that . the lms 522c igps. has builtin gps and waas antenna.will that be ok or do i need the one with external antenna? does the speed work off of the gps. or paddle wheel?. sorry to be asking all these ? i want to get what i want . thanks