Why don't Garmin users whine to Garmin about tracks? Especially Texas anglers?
50 = Maximum tracks
50,000 = Maximum track-points.
10,000 Maximum track-points per track implied.
Either allow 500 Maximum tracks or support track-segmentation or both.
Many Texas lakes have navigational lanes by Vick's Boatlanes, Mayne's Guidelanes. Also Martin's GPSLakeMaps for creeks and roadbeds. Fork, LOP, Rayburn, Toledo Bend, Palestine, Tawakoni, Ray Roberts, Richland Chambers to just name the major lakes.
Some don't have Garmin versions or versions are limited versus Lowrance or HB versions.
All because Garmin track support sucks.
IMO of course.