Olympia Maru

The Olympia Maru, a freighter in the 120 m class from the same September 1944 catastrophe, is the fleet's crowd-pleaser: shallow enough for relaxed bottom times, big enough to feel like an expedition, and colonized to the waterline of its former life. Batfish escort divers along the hull in loose formation, glassfish pour out of companionways in silver smoke, and scorpionfish upholster the winches. Holds and engine spaces offer straightforward guided penetration lines with visible exits for those with training. As an introduction to what Coron does, most guides start people here or on the Okikawa, and few argue.

바로 그 순간: Batfish escorts and glassfish clouds, forgiving depths, an ideal first Coron wreck

지형: Hull on its side on sand around 25-30 m

위험 요소: Silt and sharp edges; easy to overstay on the deeper sand line.

보존: Same protections as the rest of the 1944 fleet; the growth on the hull is decades old and irreplaceable.

나이트록스: 여기서는 가치 있습니다 — 수치 범위상 나이트록스를 사용하면 무감압 시간을 의미 있게 연장할 수 있습니다(단, 관련 교육 이수 필요).