u can get it by trading or from salvage in the water. u can also get salvage after defeating a ship or animal
When you have enough doubloons, from salvage or trade, you can buy a larger ship at the Shipbuilder on Dragon Cove.
You get a larger ship by having a lot of doubloons and then go to dragon cove and buy and new ship. Hint the cheapest ship is 3000 doubloons and the most expensive is more than 30000 doubloons.
get the broken mirror then go by the telescope and find the ship. then, press the mirror.You must go to Dragon Cove, there you will find a shop with a man selling ships. Pick out a ship and you now have a new ship instead of your old ship. Your first ship you buy costs 3,000 dollars.
You go to the dragons cove island and go to the very end.they is a big building. Go inside and buy the ship from the old man
When you buy new ships at Dragon Cove, they come with unlimited ammunition. Each larger class of ship is faster, stronger, and (usually) has more cannon.
U have to buy elito ship and get higher elite level to get new ship models or buy it from shop or buy it on event for real money.
After you collect all 5 map pieces, the new island (Skullduggery) appears near the Pirate Outpost. But there is nothing you can do there right away. You have to continue to accumulate doubloons, so that you can buy a ship that can beat Captain Crawfish. You need the largest ship, the Phoenix warbird, and the skilled crewmen: the Shipwright and the Cannoneer. Once you defeat captain Crawfish, return to Fort Ridley and the governor will give you the directions to the buried treasure on the small island.
u go to the little island in the top left hand corner of ur map and go inside the building and tell the man u want a new ship.
You never do kill him : he always escapes. When you have the most powerful ship (Phoenix Warbird), the Shipwright and the Cannoneer, sail around the new island, Skullduggery, and the recognizable ship of Captain Crawfish will attack. If you are able to reduce his ship's "health" to zero, he sails away in defeat. Then you can return to Fort Ridley and get the shovel and treasure location.
Once you defeat his ship, and have all five map pieces, return to Fort Ridley, where the Governor will give you a bone shovel and the location of the buried treasure. Sail to the new island, Skullduggery, and dig it up.
You can buy boats at the Shipbuilders at Dragon Cove. You will need enough money for it, but your old ship is worth a bit in trade. You can get a loan at Golden Harbor, but be sure that you can repay it because you can't buy a bigger ship until any late loans are paid off.
He is sailing at the lower right of the map, near the Pirate Outpost, and will occasionally attack you there. Once you have the 5 pieces of the map, the small island Skullduggery appears, and he will challenge you whenever you sail near there. You can only sink him with a Phoenix warbird, so buy a new larger ship whenever you can afford one, so you can quickly earn more doubloons. (see the related question)