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United States

Rainbow River

Depth range
1.5–7.5 m4.9–24.6 ft
Difficulty
Beginner
Entry
Boat or shore
Visibility
15–30 m49–98 ft
Water temperature
22–22°C72–72°F

Dive-site story

What makes this site worth diving

Drifting this central Florida freshwater river moves you over sandy beds, eelgrass, and active spring vents bubbling through limestone. Rainbow Springs feeds the river at a constant 22°C year-round. The mild downstream current carries divers past submerged cypress roots, freshwater fish, and turtles. Florida law requires every group or buddy team to tow a diver-down flag on a float because recreational boaters share the water.

Freshwater drift past bubbling sand boils and natural spring vents

Encounters with freshwater turtles, largemouth bass, and longnose gar

High visibility in spring-fed water year-round

Location

Find the site

Use the map to plan with your operator and confirm the exact entry point on the day.

Plan this dive with care

  • Florida law strictly enforces towing an approved diver-down flag on a float line at all times.
  • Maintain precise neutral buoyancy in shallow water to avoid silt blowouts and damage to protected aquatic vegetation.

Seasonality

Best time to dive

  • JBest
  • FBest
  • MBest
  • ABest
  • MBest
  • JBest
  • JBest
  • ABest
  • SBest
  • OBest
  • NBest
  • DBest

Water conditions remain unchanged year-round. Dive in winter or on early morning weekdays to avoid motorized surface craft.

Marine life

What you may encounter

Marine-life likelihood and typical months
SpeciesLikelihoodJFMAMJJASOND
Largemouth BassMicropterus salmoidesCommon
Suwannee CooterPseudemys concinna suwanniensisCommon
Longnose GarLepisosteus osseusCommon
West Indian ManateeTrichechus manatusSeasonal
North American River OtterLontra canadensisRare

Marine forecast

Current and next 48 hours

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Dive trips that visit this site

Rainbow River — United States of America | DIVEROUT