With the help of this guide, you shouldn’t find it too difficult Assassin’s Creed IV: Black Flag collect the best upgrades for your pirate ship. Each of these upgrade plans lies in a special chest, often in a Shipwreck or hidden in another place that is difficult to detect. Don’t settle for being the second best pirate in the Caribbean. Loot any ship and location with ease – find the best upgrades for your ship and turn it into a floating fortress.
If you are interested in other deep sea guides, please take a look at them Assassin’s Creed IV: Black Flag Cheats listwhere you can also find information about Easter eggs, secrets and unlockables.
Elite Ship Upgrade Plans Locations Guide
Elite Round Shot:
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Location: Kabah Ruins
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Coordinates on the map: 769, 145
Elite Hull (Hull):
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Location: San Ignacio
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Coordinates on the map: 379, 770
Elite Swivel Guns:
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Location: Devil’s Eye Cave
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Coordinates on the map: 488, 353
Elite Harpoon Strength:
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Requires: Treasure Map – Mariguana Island (880, 544) – Search the rocks west of the center of the island.
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Location: Andreas Island – Dig on a tiny island with three palm trees at the southernmost edge of the area.
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Coordinates on the map: 579, 720
Elite Broadside Cannons Set:
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Location: The Blue Hole
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Coordinates on the map: 471, 170
Elite Heavy Shot Storage:
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Requires: Treasure Map – Cayman Sound (327, 334) – Search on the northeast beach, near a chest.
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Location: Petite Cavern
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Coordinates on the map: 901, 263
Elite Heavy Shot Strength:
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Location: Misteriosa Island, on top of the Mayan building. Notice: But you first need the map that is in the smuggler’s hideout in Ambergis Key (coordinates: 551, 178) in order to find the upgrade plan. You can find the map on a corpse from three pirates, one of whom speaks with a Jamaican accent.
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Coordinates on the map: 307, 195
Elite Fire Barrel Strength:
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Requires: Treasure Map – Santanillas (55, 178) – Found on the tiny island in the northeast corner.
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Location: San Juan
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Coordinates on the map: 479, 487
Elite Fire Barrel Storage:
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Requires: Treasure Chest – Kenway’s Fleet Mission – 3 Missions Unlock Treasure Maps, Empty Cellar (Eastern British Colonies), Scarlatina (Eastern Canada) and Great Reputation II (Mediterranean Sea)
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Location: Isla Providencia – Dig in the water on the beach near an old shipwreck, between three palm trees.
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Coordinates on the map: 502, 44
Elite Ram (Spur):
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Location: La Concepcion Shipwreck
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Coordinates on the map: 181, 296
Elite Mortar:
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Location: Wreck of the Antioch
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Coordinates on the map: 630, 660
Elite Mortars Storage:
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Requires: Treasure Chest – Tortuga (882, 370) – Head up the eastern beach to find this treasure map.
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Location: Matanzas
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Coordinates on the map: 333, 650
Unlocked Achievement/Trophy
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Destroyer/Destroyer (40 points / bronze):
Upgrade the Jackdaw as much as possible.
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