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Jan 28, 2026Dive Spot Guide•
Fannette Island
Cold-water Emerald Bay boat dive around Tahoe's only island.
Spot Verified
Local operator required
Best arranged with a Tahoe boat operator familiar with Emerald Bay, no-wake rules, and island pickup timing.
Boat-only island circuit around granite shelves and boulders; best on calm mornings with altitude and cold-water planning.
About Fannette Island
Fannette Island is a cold-water Emerald Bay boat dive that circles Lake Tahoe's only island through granite shelves, boulders, and a gentle drop-off below the tea house above. The route is more sheltered than Tahoe's open shoreline, but it still needs boat coordination, altitude planning, and a calm-weather window for the easiest circuit.
Verified Spot Details
Research Estimate At Fannette Island
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 10m
AccessChallenging entry effort
Aquatic LifeGreat variety
FacilitiesLimited facilities
Crowd / PopularityQuite busy
CurrentNo current
SurgeLight surge
Where Is Fannette Island?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
Fannette Island Planning Details
Depth range, seasonality, and planning context.
Reported Depth
2m - 18m
Depth Note
Anchor on the shallow side and follow the island shelf around to a gentle slope that works for a dynamic safety stop; exact depth depends on the chosen circuit.
Best Season
Summer through early fall usually offers the most practical weather windows, with calmer mornings favored before afternoon wind builds on the bay.
Typical Conditions
Expect cold freshwater, a boat-based circuit around granite structure, and better comfort when wind stays light early in the day.
Safety & Access At Fannette Island
Hazards, restrictions, and access requirements.
Key Hazards
Boat trafficCold water
Safety Notes
Treat Fannette Island as a cold-water altitude dive with boat-dependent logistics. Coordinate entries and pickups carefully, use exposure protection suited to Tahoe temperatures, and do not assume the bay will stay calm through the afternoon.
Access Restrictions
Fannette Island is reached by water only within Emerald Bay State Park. The island itself is closed to visitors, and there is no public vehicle access to a shoreline launch directly at the island.
Legal Notes
Fannette Island sits within Emerald Bay State Park, where cultural resources and underwater artifacts are protected. Do not remove or disturb historic material, and follow state park boating rules and restricted-island closures.
Local Intel For Fannette Island
Community notes to help plan your visit.
Scuba Diving
Scuba dives here commonly follow a boat drop near the island and work around the perimeter over granite shelves, boulders, and a gentler exit slope.
Freediving
Not a primary freedive target; the site is better approached as a boat-guided scuba circuit in cold, altitude-affected freshwater.
Snorkeling
Only the calmest surface windows are comfortable; the island circuit is better treated as a scuba site than a casual snorkel stop.
Wildlife at Fannette Island
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Fannette Island
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Fannette Island
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility10m
Activity
No dive activity logged yet.
