Map location of Yokoshima danso
Dive Spot Guide

Yokoshima danso

Yokoshima danso: shallow monolith dive with coral and rays.

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Local operator required

The site is typically run through local Nishiumi/Ainan operators who can choose the right tide and entry.

Yokoshima danso is a shallow Ehime monolith site with hard and soft corals, side holes, and strong fish life.

About Yokoshima danso

Yokoshima danso is a shallow boat-access monolith dive in Ehime, where hard and soft corals mix across a fault-line-like rock spine. Side holes and swim-through pockets make the site feel more intricate than its depth suggests, and the area is known for snapper, grouper, scorpionfish, yellowtail, amberjack, rays, and occasional sharks.

Research Estimate At Yokoshima danso

Conservative baseline from public research. No community dives logged yet.

AccessSimple entry
CoralHealthy coral
Aquatic LifeGreat variety
FacilitiesBasic facilities
Crowd / PopularityModerate
CurrentLight current
SurgeLight surge

Where Is Yokoshima danso?

Map location of Yokoshima danso
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Community sourced coordinates.

Yokoshima danso Planning Details

Depth range, seasonality, and planning context.

Reported Depth

5m - 9m

Depth Note

Depth ranges from 5-9 m along a monolithic rock spine with side holes and swim-throughs.

Best Season

Year-round, with May to October offering the best light and visibility windows.

Typical Conditions

A shallow coral monolith with excellent light in the shallows and occasional faster current on some tides.

Safety & Access At Yokoshima danso

Hazards, restrictions, and access requirements.

Key Hazards

Overhead environment

Safety Notes

Use overhead-environment awareness in the side holes and check tide and current before entering swim-through sections.

Access Restrictions

Treat the side holes as overhead spaces and follow tide and entry guidance from the operator.

Legal Notes

Follow local operator and area guidance for the Nishiumi coast and respect any marine-area rules in force.

Local Intel For Yokoshima danso

Community notes to help plan your visit.

Scuba Diving

Best as a guided shallow dive around the monolith, with careful attention to side holes, current, and buoyancy.

Freediving

Freediving is possible in calm windows, but the site is more natural as a guided dive around the monolith and side holes.

Snorkeling

Snorkeling can work in the shallow lit zones, but the full appeal comes from the coral and side-hole structure below the surface.

Yokoshima danso Dive Conditions Planner

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Current Snapshot
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Exposure Profile at Yokoshima danso

Directional shelter context for incoming swell.

Exposure Note

Hourly forecast data is not available yet.

Wildlife at Yokoshima danso

Species commonly reported at this site, with direct links into their wildlife guides.

Recent Logged Visits At Yokoshima danso

Community dive logs and visit reports for this site.

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Dive Spot Log Averages At Yokoshima danso

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Yokoshima danso Guide - Frequently Asked Questions

Planning answers for access, conditions, timing, and site logistics.

Yokoshima danso Guide - Sources and Updates

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