adventuretampa.com · Operator
Local operator page for Blackthorn history and charter context.
Dive Spot Guide•
Blackthorn (Wreck)
Historic offshore wreck on the Pinellas #2 reef
Scuba DivingBoatAdvanced
Artificial ReefWreck
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Local operator required
Offshore wreck on Pinellas #2; use a local charter or operator that runs the Tampa/Clearwater wreck circuit.
Boat-only wreck dive with two inverted sections, silt-sensitive visibility, and an advanced profile that rewards tight buoyancy control.
About Blackthorn (Wreck)
Blackthorn is a historic offshore wreck and artificial reef on Pinellas #2, sunk after the 1980 Blackthorn-Capricorn collision near the Sunshine Skyway Bridge. The wreck sits in two inverted sections, so the dive is about circling the structure rather than entering it. It is a boat-only advanced wreck dive where silt, current, and offshore weather can change the feel of the site fast.
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Research Estimate At Blackthorn (Wreck)
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 12m
AccessChallenging entry effort
Aquatic LifeGreat variety
FacilitiesLimited facilities
Crowd / PopularityQuite busy
CurrentModerate current
Where Is Blackthorn (Wreck)?
This spotNearby spots
Community sourced coordinates.
Blackthorn (Wreck) Planning Details
Depth range, seasonality, and planning context.
Reported Depth
19m - 24.4m
Depth Note
Official reef listings place Blackthorn on Pinellas #2 around the 80-foot class. Dive guides and charters commonly describe the wreck as roughly 62-80 feet, with the upper structure much shallower than the bottom.
Best Season
Year-round; choose the calmest Gulf weather window you can get.
Typical Conditions
Offshore wreck conditions vary day to day. Expect a silt-sensitive, weather-driven dive with visibility and current that can swing faster than at inshore reefs.
Safety & Access At Blackthorn (Wreck)
Hazards, restrictions, and access requirements.
Key Hazards
Low visibilityOverhead environmentStrong current
Safety Notes
Stay outside the wreck unless your captain explicitly clears a controlled entry plan. The sections are inverted and silt can erase visibility fast.
Access Restrictions
Boat access only; offshore charter recommended.
Legal Notes
Public artificial reef site; follow reef rules, captain instructions, and any site-specific boating restrictions. Do not remove wreck material.
Local Intel For Blackthorn (Wreck)
Community notes to help plan your visit.
Scuba Diving
Best as an advanced open-water wreck dive. The wreck is broken into two sections, penetration is not recommended, and good buoyancy control matters.
Freediving
Not a freedive target; this is an offshore wreck dive that suits scuba more than breath-hold work.
Snorkeling
Not a snorkel site; the wreck is too offshore and deep for practical surface viewing.
Blackthorn (Wreck) Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Blackthorn (Wreck).
Current Snapshot
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Sea State
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Visibility Outlook
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Exposure Profile at Blackthorn (Wreck)
Directional shelter context for incoming swell.
Exposure Note
Hourly forecast data is not available yet.
Wildlife at Blackthorn (Wreck)
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Blackthorn (Wreck)
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Blackthorn (Wreck)
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility12m
Activity
No dive activity logged yet.
Blackthorn (Wreck) Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Blackthorn (Wreck) Guide - Sources and Updates
Last Updated
Research Sources
gooddive.com · Directory
Independent Pinellas dive guide with Blackthorn depth, difficulty, and marine-life summary.
pinellas.gov · Official
Pinellas County artificial reef guide and reef listings for Blackthorn on Pinellas #2.
scubaschedules.com · Dive Directory
Directory entry with depth, structure, silt, and visibility notes.
www.scubaheroes.com · Operator
Blackthorn site page with depth, certification level, structure, and fish-life notes.
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