Code:
Crew Hull Hit Sail Hit Deck Broadside Full
Hull Class Capacity Points Points Cargo Cannons Cannons Buy Sell Repair
Light Sloop 3 2400 800 3 2 3 100 50 10
Light Galleon 6 3600 1100 7 4 5 300 150 19
Light Frigate 8 4200 900 5 8 5 800 400 26
Sloop 6 4200 800 6 4 5 2000 1000 40
Galleon 8 7200 1400 11 8 9 4000 2000 69
Frigate 10 8400 1400 9 10 7 8000 4000 89
War Sloop 9 7200 1000 9 8 7 20000 10000 82
War Galleon 10 10800 3100 16 10 12 40000 20000 153
War Frigate 12 12600 2600 12 14 10 60000 30000 180
I grabbed the info from the online manual, plus CaptainMonkeys' excellent Buy/Sell/Repair thread.