When the passengers alight from the boat, they push the boat in backward direction. As a result, the tendency to slip back into water. This difficulty is usually overcome by the boatman by tying the boat to some rigid support.

When the passengers alight from the boat, they push the boat in backward direction. As a result, the tendency to slip back into water. This difficulty is usually overcome by the boatman by tying the boat to some rigid support.