You need multiple plans every day if you're shooting for longer days. You can easily have long lock delays because of commercial traffic or lock issues.
We had full internet access every day (underway) and certainly every night. But you really shouldn't rely on using the ActiveCaptain website - only 20% of users do. Instead, use one of the 25 products that keep all the ActiveCaptain data offline so no internet connection is needed to use any of it. Then it's always available. When you have good internet access every couple of days, do a sync in the app/application to update the database with the info/reviews/comments that changed since the last sync.
We had full internet access every day (underway) and certainly every night. But you really shouldn't rely on using the ActiveCaptain website - only 20% of users do. Instead, use one of the 25 products that keep all the ActiveCaptain data offline so no internet connection is needed to use any of it. Then it's always available. When you have good internet access every couple of days, do a sync in the app/application to update the database with the info/reviews/comments that changed since the last sync.