Depends on the type of boat and what you're doing on it. Personally I'm moving onto a sailing yacht next year and I'm planning on being quite nomadic, I'm insta

Depends on the type of boat and what you're doing on it. Personally I'm moving onto a sailing yacht next year and I'm planning on being quite nomadic, I'm installing masthead 4G and WiFi aerials and sticking to marinas and anchorages I know for certain have decent coverage until Starlink becomes available for installations like these (I think it might be a while before you can rely on them - the saltwater might be an issue even when they do have mobile coverage). While your options are currently very limited once you're out of line-of-sight radio range from the land, doing your day job on passage as well as having a watch would be pretty difficult anyway for practical reasons so I'm just timing my movements to coincide with annual leave and weekends. My aim is to see the world but slowly and steadily! If you're on a canal boat or something along those lines you've got a lot better 4G coverage depending on what country you live in. Having said that, none of the canal boat dwellers I've spoken to have worked in tech and most of them commuted into cities so their need for fast and reliable internet wasn't as strong. I imagine permanently moored houseboats have decent WiFi links as well, though I've never really looked into that kind of thing.