Plongée à Truk Lagoon (Chuuk) — Federated States of Micronesia

Truk Lagoon contains the world's greatest concentration of diveable shipwrecks — over 60 Japanese vessels sunk during Operation Hailstone in February 1944. These ghost ships now rest in warm, shallow water, their holds still containing tanks, aircraft, torpedoes, and personal artifacts that paint a haunting portrait of war. Coral has transformed the wrecks into artificial reefs, creating an eerie fusion of history and marine life that no wreck diver should miss.

Score
66.3
Visibilité
9–30m
Température
27–30°C
Meilleurs mois
December, January, February
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World Class
Advanced
Truk Lagoon (Chuuk)
Federated States of MicronesiaMicronesia
66.3

SCORE

7.4167°N

151.7833°E

Truk Lagoon contains the world's greatest concentration of diveable shipwrecks — over 60 Japanese vessels sunk during Operation Hailstone in February 1944. These ghost ships now rest in warm, shallow water, their holds still containing tanks, aircraft, torpedoes, and personal artifacts that paint a haunting portrait of war. Coral has transformed the wrecks into artificial reefs, creating an eerie fusion of history and marine life that no wreck diver should miss.

The Ghost Fleet of the Pacific

Visibility9–30 m
Temperature27–30°C
Max Depth61 m
Currentmild
2-Tank Dive$130
Best MonthsDecember, January, February, March
CertificationAdvanced Open WaterAdvanced

Score Breakdown

Click any score to see a detailed breakdown

ML70.0CH65.0VIS62.0SV82.0TMP92.0DA78.0OP72.0TS28.0GT25.0VAL55.0CRD90.0SP90.0

Marine Life

70.0

Species diversity, megafauna encounters, reef fish abundance, macro life, and endemic species.

Species Diversity
68
Megafauna Encounters
55
Reef Fish Abundance
72
Macro Life
78
Endemic Species
58
Marine Life Diversity
70.0
Coral & Reef Health
65.0
Visibility & Conditions
62.0
Dive Site Variety
82.0
Water Temperature
92.0
Depth & Access
78.0
Operator Quality
72.0
Topside Experience
28.0
Getting There
25.0
Value & Cost
55.0
Crowding
90.0
Social Proof
90.0

Dive Types

wreckpenetrationreefnight

Traveling with Non-Divers?

Your non-diving travel companions will find plenty to enjoy topside while you're underwater. Here are some activities to consider.

Activities for Non-Divers

WWII history tourssnorkeling over shallow wrecksBlue Lagoon beach trip

Nearby Cultural Sites

  • Japanese WWII relics
  • Xavier High School (former Japanese communications center)

Non-Diver Score

3/10

Dedicated dive destination — not ideal for non-divers.

Family FriendlyNot recommended
Restaurants & Nightlifebasic

Safety & Emergency

Dive Insurance

DAN recommends dive insurance for all divers.

Learn more at DAN.org
Hyperbaric Chamber5 km — Chuuk State Hospital Hyperbaric Chamber
Nearest Hospital5 km

Basic chamber on island; limited medical infrastructure; serious cases evacuated to Guam or Honolulu

Skill LevelAdvanced
Current Strengthmild

Top Operators

Blue Lagoon Dive Shop

PADI

4.6
340 reviewsNITROX

Truk Lagoon Dive Center

SSI

4.5
220 reviewsNITROX

SS Thorfinn Liveaboard

PADI

4.4
180 reviewsNITROX