Dive-site story
Located off the coastal fishing village of Pucusana south of Lima, El Chuncho is a rugged rocky islet swept by the nutrient-rich Humboldt Current. The underwater landscape features steep stone walls, boulder clusters, and crevices covered in kelp holdfasts, encrusting sponges, and dense colonies of sea anemones. Divers navigating the granite formations encounter typical temperate Pacific fauna, ranging from playful sea lions to camouflaged bottom dwellers resting on the rocky shelves.
Frequent underwater interactions with South American sea lions circling the rocky perimeter
Granite walls covered in colorful sun stars and encrusting sea anemones
Sheltered crevices harboring octopus, crabs, and schooling reef fish
Location
Use the map to plan with your operator and confirm the exact entry point on the day.
Seasonality
Austral summer brings milder coastal winds, slightly warmer surface waters, and clearer diving days.
Marine life
| Species | Likelihood | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| South American Sea LionOtaria flavescens | Common | ||||||||||||
| Peruvian Morwong (Pintadilla)Cheilodactylus variegatus | Common | ||||||||||||
| Chilean Sandperch (Rollizo)Mugiloides chilensis | Common | ||||||||||||
| Sun StarHeliaster helianthus | Common | ||||||||||||
| Peruvian Grunt (Chita)Anisotremus scapularis | Common | ||||||||||||
| Red Sea UrchinLoxechinus albus | Common |
Marine forecast
