Costa RicaMonsterGuide

Map monster location and details on Costa Rica in Creatures of the Deep.

Jules, a biologist, asks for help tracking a prehistoric creature known as Don Pedro. The investigation unfolds over four days and revolves around repairing equipment, gathering materials, and studying the monster’s prey. Early tasks focus on basic assistance, while later steps require more precise recovery work across different areas of the map. As the days progress, the research becomes increasingly centered on understanding the creature’s behavior and feeding patterns, leading toward the final tracking phase in the coastal regions.
Costa Rica map background

Discovering the Costa Rica Monster. Full Quest Walkthrough

Day 1

1 any fish

Jules first asks for any fish as a simple test to confirm basic fishing ability before moving on to more complex work.

anchor

The anchor is located inside the wreck of a Spanish galleon in the southeast. It is needed to stabilize Jules’ drifting boat.

4 palm leaf

Palm leaves are collected from floating debris on the surface and are used to seal a leak.

pink jellyfish

The pink jellyfish can be found on the surfers’ beach in the west. It is intended to be used as a final sealing component.

Day 2

bicycle frame

The bicycle frame is found in waters around the southern landmass. Crocodiles are present in this area.

2 yellow-bellied sea snake

These sea snakes are found on rocks near the flamingo area. They are used in Jules’ biological propulsion system for the boat.

2 coconut

Coconuts are located on a small island near the volcano. Jules collects them for a personal reason related to impressing someone.

Day 3

coral

Coral can be found in the center of the Great Reef. It is a rare collection item that was lost underwater.

dorado

Dorado is found at the entrance of the pirate cave in the southeast and is used to study predator diets.

2 olive ridley sea turtle

These turtles are found in the northern area near an isolated island. Jules equips them with trackers because they are a common prey of Don Pedro.

nudibranch

The nudibranch is found near the old monkey bridge. It is used for toxin analysis while turtle tracking continues.

Day 4

95 kg roosterfish

Roosterfish gather in a large school in the western area. This is the final preparatory challenge before the main hunt.

don pedro

Don Pedro is located at Crocodile Beach in the southwest. It is active only at night. A special upgraded bait becomes available after the roosterfish-related tasks.