Attraction

Rudy Rock Dive Site

Rudy Rock is a Panglao wall dive good for snorkelling, for PADI Open Water divers and up; 12–20 m visibility, 3–35 m depth, most interesting at 15 m.

Type: diving-marine

Overview

Rudy Rock is a wall dive on the west side of Panglao Island, accessible from Alona Beach and rated for PADI Open Water divers and above; the shallow upper section, 3 to 5 meters, is workable for snorkelers too. The site is not affected by dynamite fishing, worth noting on a coastline where blast damage has scarred plenty of reef over the decades.

The wall runs along a directional axis: divers entering from the Black Forest side keep the wall on the left shoulder, divers heading toward the resort keep it on the right.

Note: This entry covers the Panglao Island version of Rudy’s Rock. A separate site of the same name sits off Balicasag Island — see rudy-s-rock.

Location

West side of Panglao Island, near the Black Forest dive site and accessible from the Alona Beach dive-boat corridor.

A precise GPS description relative to Black Forest and Rico’s Wall isn’t published here — divers navigating without a guide should confirm the exact entry point with a local dive shop before heading out.

Getting There

From Alona Beach, arrange a banca boat through any dive shop or resort. Rudy Rock is a short boat ride from Alona Beach, typically grouped with neighbouring west-Panglao wall sites such as Black Forest and Rico’s Wall. Current 0–2 knots; manageable for Open Water divers.

Practical Info

  • Dive type: wall
  • Depth: 3–35 m
  • Best depth: 15 m (most interesting); below 39 m interest diminishes
  • Visibility: 12–20 m
  • Current: 0–2 knots
  • Difficulty: PADI Open Water and above
  • Snorkelling: yes (shallow upper section)
  • Dynamite fishing: no impact reported at this site

What to Expect

A wall dive with a productive mid-water zone around 15 meters — the depth divers and dive masters here tend to name first. The upper section (3–5 m) lets snorkelers cover the reef top without descending. The wall connects directionally to Black Forest at one end, and the site sits within the broader west Panglao wall system alongside Rico’s Wall and Cathedral — part of the same stretch of coast that borders the Danajon Bank, one of only a handful of double barrier reefs recorded worldwide and a system that has carried decades of both overfishing pressure and, more recently, community-led protection.

A detailed species list, coral condition assessment, and typical boat loading from Alona Beach aren’t available here — ask your dive operator what’s been seen recently and how busy the site tends to be.

Most standard Panglao dive sites, this one included, carry an environmental fee of roughly ₱100 per diver — noticeably less than the ₱250 charged specifically at Balicasag Island, where local government caps daily access at 150 divers to manage pressure on a much smaller reef. Dive tourism along this stretch of west Panglao traces to the early 1980s, when backpackers and small operators began running boats out of what was then an undeveloped Alona Beach.

Notes

  • Not to be confused with Rudy’s Rock at Balicasag Island — see rudy-s-rock for the Balicasag version.
  • Part of the Panglao west wall system: Black Forest — Rudy Rock — Rico’s Wall — Cathedral.
  • Danajon Bank (Double Barrier Reef) context: Panglao sites sit within the Central Visayas marine corridor.

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Panglao: Bohol's Busiest Beach and Dive Municipality

Panglao is the island municipality behind Alona Beach and Bohol's reef diving, joined to the mainland by two bridges and drawing the largest share of the province's foreign tourist arrivals.

Best: Dec–Apr

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Other things to see nearby

diving-marine

Balicasag Island Diving

Balicasag Island, a marine sanctuary off Panglao, offers vertical walls over deep water with strong currents, healthy corals and pelagic visitors; December–January can bring hammerhead and occasional whale sharks.

  • Black Forest Dive Site — Black Forest, a Balicasag dive site, is a steep slope too deep for snorkelling, for PADI Open Water divers and up; 15–30 m visibility, 8–40 m depth, most interesting at 15 m. Known for black coral and schooling jackfish.
  • Cervera Shoal (Snake Island) Dive Site — Cervera Shoal, or Snake Island, off Libaong on Panglao (about 30 minutes by boat), is a shoal dive named for the sea snakes commonly seen there, rated 2/5 for difficulty.