Aquamundo Sidemount System Philippines For Sale

aquamundo sidemount system for sale philippines

Product for Sale: Aquamundo Sidemount System *available for shipping in the Philippines and internationally. The  Aquamundo Sidemount system is full-feature sidemount system, complete with everything…

What Constitutes Diving Experience?

Diving experience

What Constitutes Diving Experience?  by Andy Davis We often hear the term ‘experienced diver’.  What does this actually mean?  Some people consider experience based on…

Does Nitrogen Narcosis Impairment Persist?

nitrogen-narcosis-critical-flicker-frequency-fusion-study

Does Nitrogen Narcosis Impairment Persist? by Andy Davis A new study on nitrogen narcosis challenges the long held presumption that nitrogen narcosis impairment dissipates immediately…

99 Problems….and your TRIM is one!

 99 Problems….and your TRIM is one! by Andy Davis. The short article outlines the most common trim problems experienced by scuba divers and how to…

Technical Wreck Course Report

scubatechphilippines-sidemount-technical-wreck-subic bay

Technical Wreck Course Report by Andy Davis   A technical wreck (sometimes called ‘advanced wreck’) course is a pinnacle-level diving course for highly qualified technical divers…

The Changing Technical Diving Mindset

Changing Technical Diving Mindset

The Changing Technical Diving Mindset Technical diving went mainstream. It’s not a good thing in all respects by Andy Davis. Having been actively involved in…

The $1200 Budget Sidemount Diver

budget-sidemount

The $1200 Budget Sidemount Diver You can be a budget sidemount diver – and not have to make compromises on equipment function or safety. Sidemount…

The History of Subic Bay

history-of-subic-bay

The History of Subic Bay A concise history of Subic Bay, charting 500 years of turmoil, conflict and occupation The history of Subic Bay reflects…

The Desperate Dive Shop

dive shop scuba problems business industry

 The Desperate Dive Shop Why do so many scuba dive shops struggle to profit or even go bankrupt? Many dive shop owners follow a very…

Are You A Prestigious Diver?

prestigious-diver

Are You A Prestigious Diver? The prestigious diver If you dive regularly, you’ve probably met a prestigious diver already. They’ve got the good gear. They’ve…

DCS and the Immune System

dcs and the immune system

DCS and the Immune System The microbubble effect The link between DCS and the immune system still isn’t well understood in diving medicine; although numerous…

Are You Ready For Solo Diving?

Scuba Diving Philippines

Are You Ready For Solo Diving? by Andy Davis   The issue of solo diving often comes up in conversation amongst divers and the activity…

A Guide to Modern Sidemount Diving

sidemount-diving-guide

Modern Sidemount Diving A comprehensive guide to the history, equipment configurations, skills, protocols and characteristics of sidemount diving Interested in sidemount diving?  Welcome to my…

No.9 | Streamlined Scuba Equipment

scuba diving Trim-Water-Resistance

Scuba Buoyancy Masterclass Series #1 STREAMLINED SCUBA EQUIPMENT by Andy Davis Streamlined scuba equipment is a critical factor in making overall improvements to your comfort…

No.8 | The Balanced Rig

the balanced rig scuba diving

Scuba Buoyancy Masterclass Series #8 THE BALANCED RIG by Andy Davis When considering the configuration of their scuba equipment for precision buoyancy and weighting, scuba…

No.6 | Scuba Buoyancy & Breathing

Breath control for scuba diving lung volume

Scuba Buoyancy Masterclass #6 SCUBA BUOYANCY AND BREATHING by Andy Davis Breathing plays a critical role in scuba buoyancy control.  As we breath, the inflation…

No.4 | Perfect Scuba Weighting

scuba diving Weighting

Scuba Buoyancy Masterclass Series #4 PERFECT SCUBA WEIGHTING by Andy Davis Divers seeking perfected scuba buoyancy can achieve precise and correct weighting through the application…

No.2 | Scuba Buoyancy Control Benefits

Scuba diving for fun and relaxation

Scuba Buoyancy Masterclass Series #2 PRECISION BUOYANCY CONTROL BENEFITS by Andy Davis Let’s have a look at 7 specific reasons why effective scuba buoyancy control…

Advanced Wreck Diving | Course Notes

advanced wreck diving course subic bay

ADVANCED WRECK DIVING – COURSE NOTES by Andy Davis Disclaimer:   These notes accompany a professionally supervised advanced wreck diving workshop, aimed at developing specialist…