The process of dugout construction is described below in the form of a few basic steps.
- Cutting a large tree was a tedious task for the prehistoric people. For this reason, either they used to bring down the trees by setting fire to the base or use the tree trunks that were already fallen.
- Once the tree trunk was found, it was allowed to dry up, which generally took minimum of 3-4 months.
- When completely dry, the inner wood was removed by setting fire to one section of the trunk at a time.
- The wood was scraped out of the trunk using shells or other primitive tools.
- Later on, a proper shape was given to the hollow trunk by carving the bow and stern pointed, in order to make the boat run swiftly through the water.
This peculiar process of constructing dugouts was what made them more sturdy and reliable as compared to bark or skin boats. Moreover, the shape of the dugouts also made them more appropriate to be used in rough weather condition. The streamlined and sleek shape made dugout faster and easier to be steered through water. However, the most important aspect of dugout was its base, which could easily be made stronger by adding extra pieces of wooden frames or wooded logs to it. Extra strength to the hull was also provided by mounting two logs parallel to hull using small poles.
Because of their strong base and sturdy conditions dugouts were used in both river and sea waters. Due to their peculiar designs, dugouts could easily swim against the rough sea tides. It was thus the practical hull shape of dugout that made them famous and useful.
All the ships that followed and all the modern ships that we see today have the same basic design of dugouts. It is therefore said that all the modern ship hulls have their inspiration in them.

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