Diving atJim Champion Reef (United States)
Jim Champion Reef actively contributes to the network of artificial reef sites established off Hernando County. It serves as an integral part of Florida's Adventure Coast underwater landscape, primarily attracting divers and anglers seeking structured habitats. Positioned only a few miles from shore, its accessibility helps define its appeal for local marine exploration.
Afternoon measurements for Jim Champion Reef show the air has reached 27°C. The recorded surface conditions at this location feature wave heights of 0.3 m. These metrics are updated to reflect the ongoing daily shifts.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
Initiated in 1991, Jim Champion Reef marked a significant expansion within Hernando County's ongoing artificial reef program, designed to enhance marine ecosystems and provide recreational opportunities. The project involved the strategic deployment of diverse materials, including 650 cubic yards of concrete culverts and a 40'x10'x5' steel barge, alongside an additional 133 cubic yards and 100 cubic yards of concrete culverts at various sub-sites (Jim Champion Reef 1, 2, 3, and 4).
These structures were specifically placed to create complex environments for fish habitat, similar to nearby projects like Richardson Reef or Bendickson Reef, which also utilize materials such as concrete rubble and even decommissioned military tanks. The cumulative effort behind these artificial reefs, championed by local aquatic service managers and port authorities, consistently aims to improve both fishing and diving experiences in the Gulf.
Jim Champion Reef
Conditions are Good
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Jim Champion Reef show 27° air, 29° sea temperature, 0.6 m waves, and 20 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
Planning a dive at Jim Champion Reef is best considered when local weather patterns are most stable, prioritizing diver comfort and surface conditions. The months between May and September generally offer the warmest air temperatures, ranging from 25.5-29°C (78-84°F), often coinciding with calmer seas. While rainfall can peak in July and August, averaging 4.3-7.1 mm, clearer days still present ample diving opportunities. Conversely, late spring (April-May) and fall (October-November) also provide favorable conditions, with moderate air temperatures between 22-25.5°C (72-78°F) and typically lower rainfall (0.8-1.6 mm), making for comfortable surface intervals. Periods of lower wave height and reduced wind speeds, as seen in summer, enhance overall dive planning and boat access to the site.
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
Navigating Jim Champion Reef, divers encounter a series of artificial structures primarily composed of concrete culverts and a steel barge, forming varied underwater terrain. These materials create an intricate environment across the sandy bottom, providing shelter and attachment points for marine life. While specific depth metrics for Jim Champion Reef are not consistently reported in detail, similar artificial reefs in Hernando County typically reside within recreational diving depths, generally within 12-24 meters (40-80 ft). Visibility here can vary depending on recent weather and Gulf currents, but often allows for good exploration of the structures. Divers should anticipate a dynamic environment shaped by the Gulf's natural ebb and flow.
Dive Difficulty & Safety Guidelines
Approaching Jim Champion Reef requires divers to remain aware of their surroundings, particularly due to its nature as an artificial structure. Divers should inquire locally about any specific rules or temporary conditions affecting the site, as this information is subject to change. Given it's a known fishing ground, the potential for snagging on discarded fishing lines or other debris exists; therefore, a dive knife or cutting tool is recommended. All divers should maintain appropriate buoyancy control to prevent disturbing the habitat or becoming entangled. Adhering to responsible diving practices ensures both personal safety and the preservation of the reef environment.
Recommended Equipment
- Dive Computer
This gear list is based on verified equipment signals for Jim Champion Reef, United States. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
Forecast trends indicate similar diving conditions over the next few days.
Factors such as dive duration, depth, and activity level can influence how warm a diver feels underwater.
Dive skin or rash guard typically balances flexibility and thermal protection in these temperatures. The latest environmental readings for Jim Champion Reef suggest water temperatures 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 Jim Champion Reef.
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 Jim Champion Reef
The artificial structures of Jim Champion Reef act as vital aggregation points for various marine species within the Gulf. While not extensively documented, these concrete culverts and the steel barge contribute significantly to local fish habitat, attracting smaller reef fish common to the region. Expect to observe species seeking shelter among the crevices and overhangs, utilizing the added complexity that the artificial reef provides. Larger predatory fish may also visit the site, drawn by the abundance of smaller prey. The site's purpose as an 'exciting fishing and dive site' implies a regular presence of aquatic life, making it a productive spot for observation.
Dive Centers Near Jim Champion Reef
Working Hours
Today: Closed
Calypso Divers of Tampa Bay, LLC
Nearest Airports
Nearest airports to help plan travel to this dive area.
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Search Flights on ExpediaFrequently Asked Questions
What is Jim Champion Reef?
Jim Champion Reef is an artificial reef site in Hernando County, Florida, created in 1991. It's part of a larger network of artificial habitats designed to improve marine life and provide recreational diving and fishing opportunities.
What structures will I find at Jim Champion Reef?
The reef is primarily constructed from concrete culverts and features a 40'x10'x5' steel barge. These materials form complex structures that serve as habitat for marine organisms.
What are the typical depths for diving Jim Champion Reef?
Specific depths for Jim Champion Reef are not widely published. However, artificial reefs in this region generally reside within recreational diving depths, commonly ranging from about 12 to 24 meters (40 to 80 feet).
When is the best time of year to dive this reef?
Optimal diving conditions typically occur from late spring through fall (May to September), when air temperatures are warmest (25.5-29°C / 78-84°F) and surface conditions tend to be calmer. Moderate conditions also extend into October and November.
What kind of marine life can I expect to see?
The artificial structures attract various Gulf species, including smaller reef fish that shelter within the culverts and barge. Larger fish may also be present, drawn by the abundance of prey in this structured environment.
Are there any specific safety considerations for this site?
As an artificial reef and a fishing location, divers should be mindful of potential snag hazards like fishing lines. Always maintain good buoyancy and consider carrying a dive knife for safety. Check local conditions before your dive.
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Jim Champion Reef
Conditions are Good
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Jim Champion Reef show 27° air, 29° sea temperature, 0.6 m waves, and 20 km/h wind. Forecast data is refreshed regularly to ensure accuracy.