Scuba Diving at I-1, Lynn Silvertooth SE, Cube South

Diving at I-1, Lynn Silvertooth SE, Cube South (United States)

Navigating the varied terrain of I-1, Lynn Silvertooth, divers encounter a sprawling artificial reef designed to attract marine life and test exploration skills. This site offers an opportunity to explore a thoughtfully constructed underwater environment, a deliberate contrast to natural reef formations. It's an area where the architecture of the deep creates its own unique challenges and rewards.

As evening covers I-1, Lynn Silvertooth SE, Cube South, the local air temperature is measured at 30.5°C. The current wave height at the surface is recorded at 0.4 m. These late-day readings characterize the surface conditions for the night.

Dive Site Location & Key Facts

Max Depth--
Entry Type--
Water Typesalt
Dive Types
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Dive Site Overview

Descending into the designated I-1, Lynn Silvertooth artificial reef area, divers discover a substantial underwater habitat, developed extensively from old bridge decks of the former Ringling bridge. This site, deployed over many years, integrates a complex array of concrete reef balls, pilings, and various rubble forms, all contributing to a rich structure.

Many individual modules, including bridge decking with rails and stressing blocks, are present, creating a varied and interesting underwater topography. The entire artificial reef spans a vast 2.2 million square feet, with depths consistently around 9 m (30 ft) across its numerous sections. Divers frequently report a good amount of life congregating around these structures, making it a productive site for observation.

It's important to note that access to this site is exclusively by boat, typically located about 2.4 km (1.5 miles) west from Lido Beach.

I-1, Lynn Silvertooth SE, Cube South

Conditions are Excellent

9/10
Confidence: 8/10
Indicates meteorological model agreement and data availability.
Best Dive Window

07:00 - 14:00

Optimal conditions expected

06:12
18:45
H: 10:45
L: 16:20
Air / Sea Temp
31° / 31°
Wave Height
0.6 m
Wind Speed
15 km/h WNW
Rain Chance
50%

Current conditions near I-1, Lynn Silvertooth SE, Cube South show 31° air, 31° sea temperature, 0.6 m waves, and 15 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Aug 4, 2026, 09:08 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

While diving conditions are favorable much of the year, distinct seasonal variations shape the experience at I-1, Lynn Silvertooth. Peak conditions often occur from May through September, with dive scores rated 'Excellent' during these months. Air temperatures during this period average 25.5-28.5°C (78-83°F), accompanied by minimal wave heights, generally below 1.6 feet, and lighter winds. Conversely, the cooler months from January to April and October to December still offer 'Good' diving, though with slightly lower air temperatures ranging 15.5-24.5°C (60-76°F) and potentially more significant wave action, occasionally reaching 2.5 feet. Rainfall tends to be heavier in the summer, particularly August, but doesn't typically deter diving when winds are calm.

PEAK SEASON SCORE

90/100
Excellent

Scores combine air & water temps, waves, wind & rainfall for overall conditions.


BEST MONTHS TO DIVE

MAY
JUN
SEP
DIVE SCORE
(0–100)
71
JAN
74
FEB
82
MAR
87
APR
92
MAY
90
JUN
85
JUL
78
AUG
89
SEP
87
OCT
87
NOV
79
DEC
AIR TEMP (°C)
15
17
20
23
26
27
28
28
27
24
21
18
WATER TEMP (°C)
18
18
21
24
28
30
31
32
30
27
23
20
WAVES (M)
0.8
0.7
0.6
0.6
0.5
0.5
0.3
0.5
0.5
0.6
0.6
0.6
WIND (KM/H)
23
21
23
24
20
20
18
21
20
24
20
21
RAIN (MM)
1.8
1.9
2.0
1.6
2.1
5.1
3.8
9.3
4.4
2.5
1.1
1.8
DIVE SCORE GUIDE (0–100)
Excellent (90–100)
Very Good (80–89)
Good (70–79)
Moderate (50–69)
Poor (30–49)
Not Recommended (0–29)

Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.

Dive Experience & Conditions

Initiating a dive at I-1, Lynn Silvertooth often begins with a gentle descent into waters consistently reported around a maximum depth of 30 feet. This makes it an accessible site for various certification levels. Visibility can vary significantly, generally reported in the 0-20 foot range for similar local sites, influenced by currents and recent weather events. Exploring the extensive artificial reef, divers will navigate through numerous concrete reef balls, bridge pilings, and large sections of bridge decking, which provide considerable vertical relief, ranging from 0.6 to 4.6 m (2 to 15 ft). Calm days typically offer the best conditions for navigating the complex arrangements of the structural elements and observing marine activity.

Dive Difficulty & Safety Guidelines

Approaching any artificial reef environment like I-1, Lynn Silvertooth necessitates adherence to specific safety considerations. Given the nature of these structures, divers should be aware of potential entanglement hazards from discarded fishing line, as the area is popular with anglers. Due to its boat-only access, maintaining a vigilant watch for boat traffic near the surface is crucial, especially during ascent and descent.

Divers should plan their bottom time conservatively, considering the site's maximum depth of 30 feet and varying visibility. Carrying a dive flag and using surface marker buoys for visibility to boaters are recommended practices.

Recommended Equipment

  • Dive Computer

This gear list is based on verified equipment signals for I-1, Lynn Silvertooth SE, Cube South, United States. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

Surface temperatures may decrease slightly later in the week. Cooler days are ahead; you might want a warmer option for later in the week. Divers planning multiple dives may appreciate having a warmer option available.

Even in warm destinations, extended dives can gradually draw heat away from the body. Divers planning trips later in the week may want to consider bringing a slightly warmer suit.

Exposure protection such as dive skin or rash guard is commonly used when diving in waters of this temperature. The surrounding waters at I-1, Lynn Silvertooth SE, Cube South are currently registering temperatures of roughly 31°C (87°F). Surface air temperatures are resting at 31°C (87°F).

I-1, Lynn Silvertooth SE, Cube South conditions last reviewed: 09:08 local time (UTC-6), Aug 4, 2026

Emergency & Medical Support

Essential information to help you plan your dive trip to I-1, Lynn Silvertooth SE, Cube South.

Hyperbaric Chamber

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.

Before diving, it's recommended to:

  • confirm nearest medical facilities
  • check emergency procedures with local dive operators
  • ensure dive insurance covers evacuation if required
24/7 Available

Divers Alert Network

Diving emergency assistance available through DAN World.

+1-919-684-9111
  • 24/7 emergency hotline
  • Diving medical assistance
  • Evacuation coordination
View official DAN emergency contacts

Emergency contacts are provided for reference. Always verify local emergency services before diving.

Marine Life at I-1, Lynn Silvertooth SE, Cube South

The diverse structures of the I-1, Lynn Silvertooth artificial reef create an inviting underwater landscape for various marine species. These concrete elements, ranging from bridge decks to reef balls, foster an environment that attracts a good amount of life.

While specific species aren't consistently reported for this site, artificial reefs in the region generally host a variety of fish and invertebrates. Divers might encounter species commonly found on artificial structures, and some local divers have reported seeing larger fish like gags on similar pipeline mitigation reefs in Sarasota County.

Exploring the substrate around the structures might also yield findings of shark teeth, a common treasure in the area.

Dive Centers Near I-1, Lynn Silvertooth SE, Cube South

Keys Huka Dive
21.4 km away
4.8| 431 reviews
Today: 09:00 - 18:00
Sun09:00 - 18:00
Mon09:00 - 18:00
Tue09:00 - 18:00
Wed09:00 - 18:00
Thu09:00 - 18:00
Fri09:00 - 18:00
Sat09:00 - 18:00

Nearest Airports

Nearest airports to help plan travel to this dive area.

Sarasota Bradenton International AirportSRQ
13 km
St. Petersburg Clearwater International AirportPIE
70 km
Punta Gorda AirportPGD
72 km
💵Currency:USD

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Frequently Asked Questions

What kind of dive site is I-1, Lynn Silvertooth?

This site is a large, established artificial reef made from various concrete materials, including bridge decks, pilings, and reef balls. It's designed to promote marine habitat and offers a diverse structure to explore underwater.

What is the typical depth at I-1, Lynn Silvertooth?

Consistently, the site's numerous modules are deployed at a maximum depth of around 30 feet. This depth makes it suitable for recreational divers of varying experience levels.

How is the visibility for diving here?

Visibility at this artificial reef can vary, similar to other local sites, often ranging between 0 and 20 feet. Conditions depend heavily on factors like recent weather and tidal movements.

What marine life can I expect to see?

The I-1, Lynn Silvertooth reef attracts a good amount of marine life due to its extensive structures. While specific reports vary, divers often observe various fish species and invertebrates commonly associated with artificial habitats in the region.

Is I-1, Lynn Silvertooth accessible from shore?

No, this is strictly a boat access dive site. It is situated approximately 2.4 km (1.5 miles) west from Lido Beach.

When is the best time of year to dive I-1, Lynn Silvertooth?

Optimal diving conditions typically occur from May through September, offering 'Excellent' dive scores with warmer air temperatures and calmer seas. However, 'Good' diving is available throughout much of the year.

Are there any hazards at this dive site?

Divers should be mindful of potential entanglement from discarded fishing line, as the site is popular with anglers. As it's boat-accessed, surface vigilance for boat traffic is also important.

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