Question

How are tides useful
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Answer 1

Answer:

High tides help in navigation. This helps the ships to arrive at the harbour more easily. The high tides also help in fishing. Tides are also helpful in generating electricity.

Answer 2

Answer:

Tides move water, bringing water in and taking water out. ... The full and new moons normally create better fishing conditions because of the spring tides. The reason behind this is that fish are easier to catch when they are feeding and it's the tide and currents that dictate this.