Catronian Archipelago sims moved , and are now connected to the other mariners sims in Neverworld. This means a lot more seas to sail for us, directly connected , which is really wonderful. We had already some curious new captains sailing in! What you see on the map are the mariners seas only, but they are connected to the other mainland sims, meaning you can sail the whole lazy Sunday afternoon :) or maybe even longer!
For your idea : Catronian is a 4x4.