Logic Puzzle PressVolume 1
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Volume 1 · Puzzle Help

Puzzle 42

Post-Clue State

The grid after applying the clues, before making further deductions.

Reveal post-clue grid and clues Contains puzzle spoilers
Puzzle 42 post-clue grid showing clue-derived marks.
Open full-size grid ↗Opens in a new tab. Zoom in to inspect the labels and marks.

Clues

Clue colors match the highlighted cells in the grid. Clues can share a color.

  1. Ethan's sighting includes more animals than the sea lion sighting. Highlight color: yellow.
  2. The seal sighting includes 3 more animals than the dolphin sighting. Highlight color: blue.
  3. Carlos, the family member who spots otters, and the family member whose sighting includes 4 animals are three different family members.
  4. Of the family member whose sighting includes 4 animals and Iris, one is on the upper deck and the other is at the stern. Highlight color: green.
  5. Either the seal sighting includes 6 animals or Ethan spots the seals. Highlight color: pink.
  6. Ethan, the family member who spots otters, the family member whose sighting includes 3 animals, and the family member on the port side are four different family members.
  7. The family member who spots pelicans is either on the starboard side or at the bow.
  8. The sighting from the stern includes 2 more animals than Carlos's sighting. Highlight color: orange.
  9. The sighting from the starboard side neither features seals nor includes 5 animals.
  10. Either the sighting of 4 animals features sea lions or it is Maria's sighting. Highlight color: purple.