Title: An Echo Sounder in a Fishing Boat
Content: English Puzzle Answer for an Indian Game
Game Scenario:
In the Indian coastal fishing game Ocean Quest: Indian Waters, players navigate a fishing boat using an echo sounder (a tool to measure water depth). The objective is to avoid shallow waters, locate fish schools, and reach the port safely.
Puzzle Question:
The echo sounder shows a returning signal after 2 seconds. Given the speed of sound in water (1,482 ft/s), calculate the depth of the sea. What depth should the boat avoid to prevent running aground?
Solution Steps:
Formula: Depth = (Speed of Sound × Time) / 2
Calculation:
Speed = 1,482 ft/s
Time = 2 seconds
Depth = (1,482 × 2) / 2 = 1,482 feet
Game Answer:
safe depth: >1,500 feet (avoid areas ≤1,482 feet).
Key Indian Context:
The puzzle mirrors real-life Indian coastal fishing practices, where shallow zones (e.g., near the Godavari Delta) are risky.
Players earn " Depth meters" as rewards for accurate measurements, used to upgrade the echo sounder.
Final Answer:

The sea depth is 1,482 feet. Avoid navigating in ≤1,482 feet to prevent grounding.
Terms: Echo sounder, water depth, speed of sound, fishing coordinates.
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