I honestly doubt that you couldnt find a map. Here's one
Using this for OP
OT:
35 pounds of coal are being transported to
Isle of Man, each coal 5$ each
Results:
Lasted 5 days
Loss of cargo
Hull damaged
Driven against rocks
The remaining amount of coal, 30, is sold and 150$ are made. Sheets of metal are bought for 60$, a motor for 50, and more cargo space for 30$.
Cargo space is upped to 50. Electric motor is installed on back, and sheets of metal are put on sides. 10$ remain