| Answer | % Correct |
|---|---|
| North Sea | 73%
|
| Black Sea | 72%
|
| Aegean Sea | 63%
|
| Balearic Sea | 63%
|
| Adriatic Sea | 60%
|
| Celtic Sea | 60%
|
| Ionian Sea | 59%
|
| Tyrrhenian Sea | 46%
|
| Sea of Azov | 40%
|
| White Sea | 37%
|
| Ligurian Sea | 36%
|
| Sea of Marmara | 35%
|
| Thracian Sea | 35%
|
| Cantabrian Sea | 28%
|
| Greenland Sea | 24%
|
| Barents Sea | 23%
|
| Alboran Sea | 20%
|
| Myrtoan Sea | 16%
|
| Pechora Sea | 11%
|