While there appear to be very wide waters in the tidal flats biome, they do not have any borders that I can see and therefore they fall under this category?:
If the waterway has no border on it, it's basically a stream or a pond, which means it's probably too shallow or narrow for more than a rowboat.
I understand that they are probably very shallow and couldn't handle a boat of any size, but they are SO wide on the map that I just wanted to confirm they can't even handle a barge. Thanks.
I think even a barge may go too far below the surface for such shallow waters.
Do not fear Death for it is inevitable. Fear instead Life, for giving something that will be taken away.
I guess someone will have to research airboats.