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TECHNICAL DIVER TRAINING

TDI is the leader in technical diving and has been since 1994. TDI offers a wide choice of programs available to continue your technical dive training. We are the only place that offers TDI technical diving courses in Utila, Honduras.
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TDI TECH COURSES

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TDI Advanced Nitrox

480 USD

INCLUDES:

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  • Ability to dive using EAN 21 through 100 percent oxygen provided:​

  • Ability to enroll in TDI Decompression Procedures, TDI Semi-closed Rebreather courses, TDI Closed Circuit rebreather courses

  • Physics and physiology relating to diving with gas mixes containing more than 40% oxygen

  • Gas planning, dive tables, dive computers, oxygen limitations, nitrogen limitations

  • Equipment considerations, cylinder labeling, analyzing nitrox mixtures, gas blending procedures, and oxygen service ratings for using gases with more than 40% oxygen

 

PREREQUISITES:
 

  • Minimum age 18

  • Minimum certification of TDI Nitrox Diver
    (or equivalent)

  • Proof of 25 logged open water dives

 

MAX DEPTH: 40 meters / 130 feet

DURATION: 2 days

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TDI Deco Procedures

480 USD

INCLUDES:

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  • Ability to conduct decompression diving​

  • Decompression dive planning including:

  • Decompression diving procedures

  • Pre-dive checks and drills

  • Stress analysis and mitigation

  • Following a decompression schedule

  • Gas switching

  • Team awareness and communication

  • SMB/lift bag deployment

  • Proper trim, buoyancy and finning techniques

  • Emergency procedures (equipment failures, catastrophic gas loss, omitted decompression, navigational errors, etc.)

  • Equipment considerations, cylinder labeling, analyzing nitrox mixtures, and gas blending procedures

  • Ability to enroll in TDI Advanced Nitrox, TDI Extended Range, TDI Advanced Wreck, TDI Trimix courses

 

PREREQUISITES:

 

  • Minimum age 18

  • Medical clearance

  • Minimum certification of SDI Advanced Adventure Diver, Advanced Diver, or equivalent

  • Proof of 25 logged open water dives


MAX DEPTH: 45 meters / 150 feet

DURATION: 3-4 days

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TDI Extended Range


480 USD

INCLUDES:

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  • Physics​

  • Physiology​

  • Decompression Options

    • Air

    • Nitrox

    • Oxygen

  • Equipment considerations

  • Dive tables

  • Dive planning

    • Operation planning

    • Team planning

    • Emergency planning

  • Diving procedures

  • Descent considerations

  • Ascent considerations

  • Technical dive support

  • Navigation

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PREREQUISITES:
 

  • Minimum age 18

  • Medical clearance

  • Certified as a TDI Advanced Nitrox Diver and TDI Decompression Procedures Diver, or equivalent

  • Proof of a minimum of 100 logged dives, of which 25 must be deeper than 30 metres/100 feet
     

MAX DEPTH: 55 meters / 180 feet


DURATION: 3-4 days

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TDI Helitrox

999 USD

INCLUDES:

​

  • Decompression dive planning including:

    • Oxygen limitations

    • Nitrogen limitations

    • Helium limitations

  • Helium as a breathing gas​

  • Decompression diving procedures

    • Equipment selection

    • Pre-dive checks and drills

    • Stress analysis and mitigation

    • Following a decompression schedule

    • Gas switching

    • Team awareness and communication

    • SMB/lift bag deployment

  • Proper trim, buoyancy and propulsion techniques

  • Emergency procedures (equipment failures, catastrophic gas loss, omitted decompression, navigational errors, etc.)

  • Equipment considerations, cylinder labeling, analyzing nitrox mixtures, and gas blending procedures

  • Breathing mixtures do not contain more than 35% helium or less than 21% oxygen

  • Ability to enroll in TDI Extended Range, TDI Advanced Wreck, TDI Trimix courses

 

PREREQUISITES:
 

  • Minimum age 18

  • Medical clearance

  • Minimum certification of SDI Advanced Diver (with Deep specialty) or TDI Intro to Tech Diver, or equivalent

  • Certified as TDI Advanced Nitrox Diver (unless being taught concurrently)

  • Proof of 50 logged dives

​

MAX DEPTH: 45 meters / 150 feet

DURATION: 3 days minimum

​

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TDI Sidemount

399 USD

INCLUDES:

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  • Gas management utilizing independent cylinders

  • Equipment considerations​

  • Communication​

  • Problem solving​

  • Water entries​

  • S-Drills (specific to sidemount)

  • Buoyancy control

​

PREREQUISITES:

 

  • SDI Open Water Scuba Diver or equivalent

  • Minimum age 18



DURATION: 2 days minimum

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TDI Tec Course Package


1380 USD

INCLUDES:

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  • TDI Advanced Nitrox

  • TDI Deco Procedures

  • TDI Extended Range

​

​

PREREQUISITES:
 

  • Minimum age 18

  • Medical clearance

  • Certified as a TDI Nitrox Diver and TDI Advanced Adventure Diver, Advanced Diver or equivalent

  • Proof of a minimum of 100 logged dives, of which 25 must be deeper than 30 metres/100 feet

 

MAX DEPTH: 55 meters / 180 feet


DURATION: 9-10 days

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