WarKirby
Arty person
Why not take some example from another firaxis game.
Alpha Centauri. Or more specificalyl, the expansion, Alien Crossfire. It added a seafaring race. Their main thing was that they got extra production from ocean shelf tiles, I believe. As well as free naval yards (move movement and experience fro ships built in the city) when the appropriate tech was researched, rather than having to build them, and the free special ability to capture defeated enemy ships, which other factions had to buy for their units.
Also, alpha centaurii had sea improvements, which did generally make building at sea more viable. Kelp farms provided mroe food than land farms, and they spread naturally like forests. In addition, you could build either a tidal harness (more commerce than the equivilant land thing) or a mining platform (More production, but less than a land mine)
Overall, the pirates in that game did struggle a little for production, but ended up with much more food, and a little more commerce. I think they worked mostly well, might have been a little overpowered.
Alpha Centauri. Or more specificalyl, the expansion, Alien Crossfire. It added a seafaring race. Their main thing was that they got extra production from ocean shelf tiles, I believe. As well as free naval yards (move movement and experience fro ships built in the city) when the appropriate tech was researched, rather than having to build them, and the free special ability to capture defeated enemy ships, which other factions had to buy for their units.
Also, alpha centaurii had sea improvements, which did generally make building at sea more viable. Kelp farms provided mroe food than land farms, and they spread naturally like forests. In addition, you could build either a tidal harness (more commerce than the equivilant land thing) or a mining platform (More production, but less than a land mine)
Overall, the pirates in that game did struggle a little for production, but ended up with much more food, and a little more commerce. I think they worked mostly well, might have been a little overpowered.