Fish Fathom makes waypoint sharing practical without locking your spots into one device. Export portable GPX waypoint files, then use the native share sheet to send them through AirDrop on Apple devices, Quick Share on Android, or another sharing option your crew already uses.
Problem
A large spot library gets hard to trust when marks are unnamed, untagged, trapped on one device, or shared too broadly with people who do not need the full list.

