Deep or Wide?

Explore lakes by their deepest point or widest reach.

How to play & scoring

Check the measurement announced each round: maximum depth or surface area. Choose the lake with the larger value, then confirm. The reveal explains the comparison.

Worked example

One lake can be deeper while another has a larger surface area. If the round asks for maximum depth, compare the deepest recorded points. If it asks for surface area, compare the areas instead.

Examples illustrate the rules. They are not real country statistics or answers to your round.

What to watch for

Read the measurement on every round. Maximum depth is not average depth, and area is not volume. Lake measurements can depend on water level and survey choices, so the reveal identifies the selected values.

How we select and compare the data

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