
Diving atPinellas South Site 7 (United States)
Pinellas South Site 7 presents an accessible artificial reef system offshore St. Pete, distinct for its array of submerged structures. The site centers around the historic Tugboat Orange, purposely sunk to enhance the underwater environment. This location offers divers a blend of historical interest and vibrant marine habitat within a manageable boat ride from shore. It’s an ideal spot for observing reef ecology and wreck exploration.
Early observations for Pinellas South Site 7 report a surface air temperature of 27°C. The water surface is currently presenting wave heights of 0.4 m. Consider these environmental metrics before beginning your descent.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
Pinellas South Site 7 forms part of the extensive South County Artificial Reef, a project initiated between 2001 and 2003. This endeavor aimed to foster marine ecosystems along the Pinellas County coastline.
Primarily, the reef was established through the deployment of various materials, including brick and concrete, into approximately 13 meters (45 ft) of water. A significant addition to this underwater environment was the Tugboat Orange, an 80 ft (24 m) steel-hulled vessel built in 1903. Sunk deliberately in April 2004, it now serves as a substantial focal point for divers.
Beyond the Orange, the area features the Upside-down Barge Wreck, a massive 240-foot (73 m) long salt hopper barge. Resting inverted at deeper sections of the site, its structure extends from 10 to 21 meters (32-68 ft).
Currents can be strong. While the western end sometimes allows entry, these can quickly seal off, making internal exploration hazardous.
Establishing these artificial structures has improved both diving and fishing opportunities in the region, contributing to a diverse underwater landscape.
Pinellas South Site 7
Conditions are Good
Best Dive Window
Optimal conditions expected
Current conditions near Pinellas South Site 7 show 27° air, 29° sea temperature, 0.5 m waves, and 17 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
Considering conditions, the period from February to May often provides favorable diving at Pinellas South Site 7. During these months, average air temperatures range from 16°C to 25.5°C (78°F)to 78°F), contributing to comfortable surface intervals. Dive scores are consistently rated 'Good' (8 out of 10) in February, March, and May, while April is a 'Good' 7. Wave heights tend to be moderate, averaging between 0.6 and 0.9 meters (2-3 feet), and wind speeds are generally lower than peak periods. Although it is possible to dive all year round, January experiences the coldest average air temperature at 15.5°C (60°F) and a 'Moderate' dive score. Comparatively, July and August offer warmer air temperatures, peaking near 29°C (84°F), but August also sees the highest average rainfall at 8.99 mm. Water temperatures typically range from 25°C to 29°C (78°F to 85°F) annually, with surface temperatures averaging 26°C (80°F).
PEAK SEASON SCORE
Scores combine air & water temps, waves, wind & rainfall for overall conditions.
BEST MONTHS TO DIVE
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
Exploring Pinellas South Site 7, divers encounter structures resting within recreational depth ranges. Pinellas South Site 7's main South County Reef, hosting the Orange tugboat, is in about 13 meters (45 ft) of water. Accessible for Open Water certified divers. Its shallower nature contributes to this ease. An upside-down salt hopper barge, 240 feet (73 m) long, lies at deeper sections of the site; its structure extends from 10 to 21 meters (32-68 ft). Visibility here varies depending on conditions, typically ranging between 6 to 30 meters (20 to 100 ft). Such variability sometimes offers expansive views of the wrecks and marine life; other days present more intimate encounters. Generally favorable conditions support underwater photography, particularly given the relatively shorter boat ride to this site compared to some offshore locations. The barge's intact nature allows for interesting external exploration, though internal entry is discouraged.
Dive Difficulty & Safety Guidelines
Always prioritize safety by consulting with Pinellas Park dive centers before entering the water. They can provide essential, up-to-date information on site conditions and any specific requirements for each dive. Diving here should always be undertaken with appropriate certification and, ideally, with a professional guide, especially for those unfamiliar with the local environment. While the upside-down barge offers intriguing exploration, attempting to enter its interior at the western end is not consistently reported as safe. Strong currents might seal off these entrances quickly, presenting a significant hazard. Adhere to conservative dive planning, monitor your air consumption, and always dive within your certification limits. The artificial reef structures, while stable, should be treated with respect, avoiding direct contact to protect both the diver and the delicate marine growth.
Recommended Equipment
- Dive Computer
This gear list is based on verified equipment signals for Pinellas South Site 7, United States. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
Exposure protection is partly a personal preference.
2-3mm shorty or light wetsuit typically provides a reliable level of thermal protection for dives here. A hood or vest is suggested for sensitive divers due to surface winds. Weather models currently point toward consistent diving conditions over the next several days.
Water temperatures across the dive area at Pinellas South Site 7 are presently estimated to be around 29°C (84°F). Surface air temperatures are resting at 27°C (81°F).
Due to technical issues with our weather providers, data hasn't been fetched for over 48 hours. The data above reflects the conditions at the time of the last successful fetch.
Emergency & Medical Support
Essential information to help you plan your dive trip to Pinellas South Site 7.

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
Divers Alert Network
Diving emergency assistance available through DAN World.
+1-919-684-9111- 24/7 emergency hotline
- Diving medical assistance
- Evacuation coordination
Emergency contacts are provided for reference. Always verify local emergency services before diving.
Marine Life at Pinellas South Site 7
Descending upon the artificial reef, divers frequently notice the presence of large schools of fish congregating around the various structures. The Tugboat Orange and the Upside-down Barge Wreck act as significant habitats. Expect to encounter grouper, snapper, and grunt, which are commonly observed residing within the wrecks and reef sections. Larger pelagic species, including crevalle jack and amberjacks, are also often present. Furthermore, the site is known to host active sharks, black sea bass, and nurse sharks, adding to the dynamic underwater experience. Goliath grouper have been reported, providing impressive encounters for divers.
Dive Centers Near Pinellas South Site 7
Working Hours
Today: Closed
Calypso Divers of Tampa Bay, LLC
Keys Huka Dive
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Frequently Asked Questions
What is Pinellas South Site 7 primarily made of?
An artificial reef system forms Pinellas South Site 7. It consists of various deployed materials, including brick and concrete, along with purpose-sunk vessels like the Tugboat Orange and a large upside-down salt hopper barge.
What is the typical depth range for diving at this site?
Diving depths at this site vary. South County Reef, hosting the Tugboat Orange, typically rests in about 13 meters (45 ft) of water. Upside-down Barge Wreck sections extend from 10 to 21 meters (32-68 ft), offering a range of depths for exploration.
Are there any specific safety concerns at the Pinellas South Site 7?
While exploring the Upside-down Barge, potential entry points at its western end can be hazardous. Strong currents might seal off these entrances quickly. Always check with local dive centers for current conditions and avoid attempting wreck penetration without proper training and guidance.
What kind of marine life can I expect to see here?
A variety of marine life congregates here due to the artificial structures. Divers will likely encounter grouper, snapper, and grunt, alongside larger species such as crevalle jack, amberjacks, and various sharks, including nurse sharks and goliath grouper.
When is the best time of year to dive Pinellas South Site 7?
Diving is possible year-round, but conditions are often optimal from February to May. During these months, air temperatures are comfortable, and dive conditions, including wave height and wind speed, tend to be favorable, consistently earning 'Good' dive scores.
What is the typical water temperature and visibility?
Water temperatures in this area generally range from 25°C to 29°C (78°F to 85°F) annually, with surface temperatures averaging around 26°C (80°F). Visibility varies, but commonly ranges between 6 to 30 meters (20 to 100 ft).
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Pinellas South Site 7
Conditions are Good
Best Dive Window
Optimal conditions expected
Current conditions near Pinellas South Site 7 show 27° air, 29° sea temperature, 0.5 m waves, and 17 km/h wind. Forecast data is refreshed regularly to ensure accuracy.







