Meet the crew · Field note 04
Snap
Hands-on investigator
Snap likes to get close to a mystery. He taps, nudges, digs, points, and tests whatever the crew discovers—usually with an excited click of his claws and a funny idea about what it might be.
- Species
- Atlantic blue crab
- Crew strength
- Testing objects and investigating the seafloor
- Look for
- A bright blue shell and legs, red-orange claw tips, and paddle-shaped back legs

Interactive field challenge
Tap, test, discover
Snap investigates anything unusual near the sand. Tap each marked spot to see what his claws uncover.


0 of 3 clues investigated.
Snap's field notes
How he helps the crew
Snap searches beneath sand, rocks, shells, and ledges. He can check whether a path is firm, clear loose pieces from a hiding place, and carry small discoveries carefully in his claws. His playful comments keep the crew smiling while his curiosity turns ideas into action.
From the adventures“The only way to solve a mystery is to dive right in!”
Investigate an everyday object.
Choose something safe and study it like a scientist. What is it made of? How does it move? What tiny detail tells you what it does?