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Horizon Divers

Florida Keys, United States
OC Tech (100m)CC Tech (100m)WreckSidemountService Tech
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About

Technical dive centre at 105800 Overseas Hwy, Key Largo, FL 33037, USA.

Instructors
Daniel DawsonRebreather Specialist

Daniel Dawson teaches TDI out of Horizon Divers in southeast Florida. Overhead ratings run to advanced wreck.…

Jeffrey KnappRebreather Specialist

Jeffrey Knapp teaches TDI out of Horizon Divers in southeast Florida. Overhead ratings run to advanced wreck.…

Knapp teaches TDI out of Horizon Divers in the Florida Keys. Students describe completing Advanced Nitrox and Decompression Procedures and CCR courses with him…

Summarised from public reviews — how we do this
Go-To for Deep / Trimix4Attention to Detail4Explains the Why3Go-To for Rebreathers3Go-To for Wreck3
Course Prices
All prices in US Dollar (USD)as published by the dive centre, checked Sep 2026
15 of 15
  • PADI Tec 40 Diver
    4 days, 6 dives · Tec 40
    Gear not included; rental $75 per course.
    $900
    per person
  • PADI Tec 45 Diver
    3 days, 5 dives · Tec 45
    Gear not included; rental $75 per course.
    $900
    per person
  • PADI Tec 50 Diver
    4 days, 5 dives · Tec 50
    Gear not included; rental $75 per course.
    $1,000
    per person
  • PADI Tec Trimix 65
    Tec Trimix 65
    Estimated cost from the Additional Courses table; the course's own tab says Contact Us.
    $1,600
    total
  • PADI Full Tec Trimix
    Tec Trimix Diver
    Estimated cost from the Additional Courses table; the DSAT Tec Trimix tab says Contact Us.
    $2,000
    total
  • Technical Wreck Diver
    Estimated cost.
    $1,400
    total
  • Gas Blender
    Estimated cost.
    $199
    total
  • Advanced Gas Blender
    Estimated cost.
    $300
    total
  • Intro to Technical Diving (TDI or IANTD)
    Estimated cost. Gear not included.
    $395
    total
  • Advanced Nitrox (TDI or IANTD)
    Estimated cost. Gear not included.
    $900
    total
Equipment rental(1)

Hire rates, including rebreathers and cylinders.

  • Technical course equipment rental
    Students can rent all required equipment for training. Applies to every tec course — gear is not included in any of them.
    $75
    total

Consumables are usually extra. Sorb, helium, oxygen and other gas fills, cenote or marine-park entry fees, certification and registration fees, e-learning materials, and equipment or rebreather rental are commonly charged on top of a course price and are not always reflected above. Where a centre states what it excludes, that is noted on the item.

Course names are the centre's own — see their price list. Indicative only; confirm with the centre before booking.

Agencies & Courses— pick an agency to filter; tap a course to see who else teaches it

Dive Centre Reviews

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Location
105800 Overseas Hwy, Key Largo, FL 33037
Florida Keys, United States
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