Scuba Diving at Silvertooth #23

Diving atSilvertooth #23 (United States)

Preparing for a dive at Silvertooth #23 presents a unique challenge: it's not about pristine reefs, but the thrill of uncovering ancient history. This site in Venice, Florida, beckons certified divers ready to meticulously explore prehistoric fossil beds. Successfully navigating these waters means embracing a different kind of underwater adventure, focused on discovery in often limited visibility.

As evening covers Silvertooth #23, the local air temperature is measured at 28.5°C. The current wave height at the surface is recorded at 0.2 m. These late-day readings characterize the surface conditions for the night.

Dive Site Location & Key Facts

Everything you need to know about this dive site.

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

Silvertooth #23, in the fossil-rich waters off Venice, Florida, provides divers a 3-tank experience primarily focused on finding ancient shark teeth, including coveted Megalodon specimens. This site forms part of a larger area known as the 'Shark Tooth Capital of the World,' where vast fossil beds lie waiting across the sandy bottom.

Dives here are typically conducted as anchor dives, not drifts, a crucial strategy ensuring divers return to the same boat location after each exploration. Before the first descent, our experienced captain and crew deliver an educational presentation, detailing potential finds and site specifics, a briefing that usually lasts around 20 minutes.

Its content covers techniques and challenges of fossil hunting in prevailing conditions. Dive sites commonly run from 6-9 m (20-30 ft) in depth, positioning them comfortably within recreational limits.

Shallower sections often hover around 3.5 meters, allowing for extended bottom times, while some deeper spots may extend to approximately 11.5 meters. Once underwater, divers are generally independent, navigating the fossil beds; solo fossil hunting frequently proves effective for locating unique specimens amidst the sediment.

A 26.6-foot Sea Fox center console serves as the stable platform for these journeys, ensuring comfort as you head to an unparalleled historical hunt.

Silvertooth #23

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
29° / 30°
Wave Height
0.2 m
Wind Speed
18 km/h W
Rain Chance
50%

Current conditions near Silvertooth #23 show 29° air, 30° sea temperature, 0.2 m waves, and 18 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Jun 13, 2026, 17:10 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Considering visibility is key for fossil hunting at Silvertooth #23, and conditions vary seasonally. Average visibility ranges from 1.5-2.4 m (5-8 ft). It can occasionally extend beyond 6 meters or drop to less than a meter depending on transient factors. Warmer water temperatures between May and September, reaching 24-32°C (76-90°F), often coincide with higher air temperatures averaging 25.5-28.5°C (78-83°F), contributing to generally excellent dive scores during this period. Conversely, during the cooler months from December to February, water temperatures are a brisk 16-19°C (62-66°F). Rainfall patterns, particularly the higher averages from June through September (5.1-9.2 mm), can impact water clarity. Booking during months with lower wave heights and stable conditions, typically May through September, can lead to the best overall dive experiences, although excellent fossil finds remain possible year-round.

PEAK SEASON SCORE

89/100
Very Good

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


BEST MONTHS TO DIVE

MAY
JUN
JUL
DIVE SCORE
(0–100)
75
JAN
79
FEB
82
MAR
83
APR
89
MAY
87
JUN
92
JUL
83
AUG
87
SEP
83
OCT
85
NOV
81
DEC
AIR TEMP (°C)
15
17
20
23
26
27
28
28
27
24
21
18
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

Arriving at the dock by 6:40 AM for Silvertooth #23 sets the tone for a full day of exploration. Upon arrival, the crew assists with gear setup and answers questions before an interactive fossil class during the ride out. Underwater, divers will find typical depths for fossil hunting span a recreational range, from shallower areas to deeper spots reaching just under 12 meters. Currents are usually minimal to non-existent at these anchor dive sites, allowing for focused searching. The low visibility environment, averaging 1.5-2.4 m (5-8 ft), requires divers to adapt and employ careful navigation. While diving with a buddy is possible, many find solo exploration more effective for locating specimens. A thorough pre-dive briefing covers bottom time, specific depths, and distances from the boat, preparing you for the unique conditions of these fossil-rich sites.

Dive Difficulty & Safety Guidelines

Diving at Silvertooth #23 requires adherence to specific safety protocols, framed around the unique demands of fossil hunting. Divers must be Open Water certified and provide proof of certification. A minimum of 15 logged dives or a strong level of comfort and confidence in the water is recommended for these trips. For safety, dives are generally not conducted if visibility drops below 0.9 m (3 ft), ensuring a reasonable level of situational awareness. Prior to any descent, a detailed safety briefing covers crucial aspects such as bottom time, maximum depths, prevailing currents, and how to maintain distance from the boat. Signing a waiver is mandatory before embarking on the trip. Additionally, a minimum of four divers is required to execute a scheduled charter.

Recommended Equipment

  • Dive Computer

This gear list is based on verified equipment signals for Silvertooth #23, United States. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

Current diving conditions indicate water temperatures around 30°C (86°F) at Silvertooth #23. Surface air temperatures are resting at 29°C (84°F).

Conditions are expected to stay fairly consistent in the days ahead.

Most divers would typically feel comfortable using dive skin or rash guard in these conditions. Dive depth and duration can significantly affect perceived warmth.

Silvertooth #23 conditions last reviewed: 17:10 local time (UTC-6), Jun 13, 2026

Emergency & Medical Support

Essential information to help you plan your dive trip to Silvertooth #23.

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 Silvertooth #23

Exploring Silvertooth #23 centers on a distinctive underwater landscape of ancient fossil beds, remnants of a time when prehistoric sharks dominated the area. While the primary focus is on uncovering Megalodon teeth and other ancient treasures from the sandy bottom, divers are also surrounded by various marine life. This area, once a vibrant prehistoric ecosystem, now hosts modern species that interact with the scattered fossils. The experience here is less about coral gardens and more about the historical significance embedded within the seabed.

Dive Centers Near Silvertooth #23

Keys Huka Dive
21.7 km away

Keys Huka Dive

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
73 km
💵Currency:USD

Search Flights

Check available flights and routes on Expedia, using the nearby airports listed in this section.

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Frequently Asked Questions

What are the diver requirements for these trips?

You must be a certified Open Water diver and provide a copy of your certification card. It's also recommended to have at least 15 logged dives or be very comfortable in the water.

What is the typical dive schedule?

Divers should arrive at the dock by 6:40 AM for a 7:00 AM departure. The trip duration is 6-8 hours, returning to the dock between 2:30 PM and 3:30 PM.

What are the visibility conditions like at Silvertooth #23?

This is a low-visibility dive environment. Average visibility for fossil dives typically falls between 1.5 and 2.4 meters. However, conditions can range from very limited, sometimes less than a meter, to clearer days exceeding 6 meters.

Is solo diving permitted for fossil hunting?

Yes, while you may dive with a buddy if preferred, solo diving is often considered the most effective way to hunt for fossils at this site.

What equipment is provided or recommended to bring?

Tanks, weights, and fossil collecting bags are provided. Rental gear like BCDs, regulators, masks, and fins are available for an additional cost. Divers should bring their own wetsuit, a compass, and possibly gloves or booties.

Are wetsuits available for rent?

No, wetsuits are not rented on board. Divers are advised to bring their own or arrange for one from a dive shop prior to the trip.

What is the departure dock location?

The Megalodon Dive Charter departs from 301 E Venice Ave, Venice, Florida 34285, United States.

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