EFX
Contributor
Searcaigh:It all depends on the instructor more or less like all courses
thanks guys for the input my potential instructor had never heard of it so i will probably pass and find a sdi course when i travel as we don't have a local one what i really want is the solo ok with out a hassle card but i would like to learn something as well because no one knows it all so it appears as if ddi is the one.
Don't let the PADI nay-sayers sway you. The fact that PADI doesn't specifically say "solo" is of little consequence. Here is some info from the 2 couses:
PADI:
This course is an introduction to self-reliant diving that helps student divers develop the skills, knowledge and techniques necessary to rely on themselves first, whether or not they are diving with a partner, including:
The value and application of the buddy system
The philosophy of, and motivation for, diving without a partner
Potential risks of diving alone, and how to manage those riskis
The value of equipment redundancy and what back-up equipment is needed.
Dive planning and gas management
Prerequisite
1. Be certified as a PADI Advanced Open Water Diver or have a qualifying certification from another traning organization
2. Have a minimum 100 logged dives
3. Be 18 years of age or older
4. Successfully complete a dive skills assessment by a PADI Self-Reliant Diver Specialty Instructor
SDI:
The certified SDI Advanced Diver (or equivalent) who is interested in learning how to dive independent of a dive buddy, or looking to strengthen your buddy team diving skills.
Course prerequisites:
Minimum age 21
Certified SDI Advanced Diver or equivalent
Provide proof of 100 logged dives
What you can expect to learn:
The SDI Solo Diver course takes an in-depth look at all of the following and more:
Why solo dive?
History of buddy diving
Pros and cons of buddy diving and solo diving
Legal liability assumed by buddy diving
How to use the SDI Solo Diving waiver and release
Who must solo dive?
The solo diving mentality
When not to solo dive
Equipment for solo diving
Planning and conducting a solo dive
Navigation
Management of solo diving emergencies
Review the SDI Solo Diver Liability Release and Express Assumption of Risk Agreement Form
Some of the required skills you will have to demonstrate include all of the following and more:
200 metres/600 feet surface swim in full scuba equipment, configured for local diving conditions; must be non-stop and performed in an open water environment
Demonstrate adequate pre-dive planning
Plan dive limits based on personal air consumption rate
Plan exact dive
Properly execute the planned dive within all predetermined limits
Equipment configuration appropriate for solo diving
Proper descent/ascent rates
Proper safety stop procedures
Monitoring of decompression status equipment; tables, computers, equipment, etc.
Navigation skills demonstrate proficiency of navigation with compass
Demonstrate emergency change over to redundant air supply (not to exceed 30 metres/100 feet)
Deploy surface marker buoy (SMB)
Use of audible signaling device
I took the PADI self-reliant course and was taught/performed everything listed under SDI above. Despite my card saying self-reliant, it has not been rejected so far. Talk to your potential instructor to make sure they cover the above material (SDI has the more detailed list).