"It would be interesting if the time bar could show local time and/or night/day, or nautical dawn/nautical dusk. This is useful when reviewing tracks for a number of cases. Did the fishing event or fishing set occur at night or during the day or at dawn? Did the squid vessel have slow speeds at night and potentially fish, suggesting our 'night loitering' fishing algorithm is missing events and may need to be retuned? Did the encounter/loitering event occur at night/dawn/dusk?"