Light Sloop in service of the East India Trading Company. This vessel carries one deck gun and three broadside cannons on each side. They are the weakest members of the EITC Fleet and are often found in the waters of Windward Passage, around Devil's Anvil, and Cuba. Even though they are very weak, they can still be a threat to any low level pirate.
Sea Vipers appear at levels 6-8 (1,700-2,100 health points).