SCUBA MURCIA TECH ◆ COURSE 03 ◆ TDI · First staged deco ◆ €400 ◆ 3–4 days ◆ MAX 45 m ◆ RATIO 1:2 ◆ SINCE 2005 ◆  SCUBA MURCIA TECH ◆ COURSE 03 ◆ TDI · First staged deco ◆ €400 ◆ 3–4 days ◆ MAX 45 m ◆ RATIO 1:2 ◆ SINCE 2005 ◆ 
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[COURSE]Catalogue · Course 03TDI · First staged deco
03 / 09 · TDI & PSAI Catalogue TDI · First staged deco

Decompression Procedures.

Past the no-deco line. Planned staged decompression on twinset or sidemount — the gate course.

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[01]OverviewWhat this course is

What this
course is.

The gate. Every diver who calls themselves technical has been through this course. You plan deco, execute deco, manage stops with redundancy and respond to gas problems that you previously had the surface to bail out to. After this course, your dives no longer end when the no-deco timer does.

[02]Who is this forHonest about the cohort

Who this
course is for.

  • Divers with Adv Nitrox and a twinset ready to go beyond no-deco.
  • Wreck and cave students needing a strong deco foundation.
  • Recreational divers wanting to dive the deep Murcia wrecks safely.
[03]What you'll learnDrilled until boring
Ref
Skill
What it means
01
Deco theory & tables
Bühlmann ZH-L16, gradient factors — the maths under the computer.
02
Stop discipline
Hold the stop. Trim. Buoyancy. Gas. Time. In that order.
03
Decompression gas
EAN 50 as deco gas. Stowage, deployment, switch protocol.
04
Computer + table redundancy
Two computers or one + table. Never one source of truth.
05
Lost-deco-gas contingency
Air-only ascent profiles. Calling the dive.
06
Wreck conditioning
In-water task loading on the Cabo de Palos wrecks.
[04]Course in numbersThe shape of the week
3–4D
DurationIn-water + theory
6
Training divesIncluding assessment
45M
Max depthWithin cert limits
1:2
Student ratioPer instructor
€400
Course priceExcl. cert & gas
[05]Prerequisites & PricingBefore you book

Before
you book.

  • TDI Advanced Nitrox
  • 50 logged dives
  • Twinset or sidemount kit
  • Intro to Tech recommended

In the
course price.

  • Six in-water training dives
  • Theory sessions
  • Course manual
  • Twinset & stage rental if required

Plan
for these.

  • Certification fee
  • Gas at cost
  • Boat fees for deep dives
  • Insurance
[06]Next on the ladderWhere this takes you next
Next
Extended Range · 55 m
Past 45 m to 55 m with up to two stages. The depth gate to trimix.
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Sideways
Cavern Diver
First overhead environment, within the natural light zone.
VIEW →
Bundle
Adv Nitrox + Deco
You may want the combined course for the discount.
VIEW →
[07]Book this CourseReply within 24 h

Start the
conversation.

A short message with your goals and certification history. No forms, no funnels — you talk to the instructor.

Email Us→ WhatsApp→
Email
scuba.murcia@outlook.com
Phone
+34 711 087 476
Base
Cabo de Palos · Murcia
Coords
37.6427°N 00.7126°W