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Our GuidesIf you are in the market for discount scuba gear, look no further! Not only does Divers-Supply.com bring you the best in scuba diving equipment, but we give great tips for first time or experienced buyers. So, whether you are trying to decide which Sealife camera to buy or pick just the right scuba watch, Divers-Supply.com is here to help. When browsing our extensive collection of scuba equipment online don't forget to Read our articles for tips and tricks to purchasing scuba gear. And if you have any questions, please don't hesitate to call us at 1-800-999-DIVE. |
Categories ⮞ Training Archive ⮞ May 2023 | ||
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3
May
2025 |
If you have been scuba diving, you have probably squeezed into a wetsuit, and you know what it feels like. Maybe it felt like an endurance sport just to be put on, or perhaps you experienced that uncomfortable flushing sensation when cold water rushes into a suit that's too loose. We've all been there. Getting the correct wetsuit sizes is about comfort, safety, and performance. A well-fitted wetsuit is considered one of the most important accessories for enjoying surfing or underwater adventures, so you don’t feel cold and miserable.Proper wetsuit sizing is necessary, no matter how experienced you are. Whether preparing for your... Read more |
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1
May
2025 |
A dive computer is arguably the most important piece of gear in modern diving. Picture it as your digital buddy that helps keep you safe underwater. It tracks depth, time, and decompression status so that you know at any time when you have to go up and how safe you are in the water.There are endless choices in the market. Here at Divers Supply, we carry the most trusted and reputable dive computer manufacturers, such as Cressi, Garmin, Mares, Oceanic, Shearwater, and ScubaPro. With so many options available, you may feel overwhelmed by the choice and how to pick the right... Read more |
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1
May
2025 |
Scuba diving depth limits vary based on certification level, experience, and equipment. You need to know your limits to plan your dive safely and enjoy it fully. As a general rule, pressure increases dramatically and compresses your body and equipment. Time at depth becomes precious and limited. And yet, with these challenges come rewards: pristine ecosystems untouched by casual visitors, marine life rarely seen in shallower waters, and the profound... Read more |
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25
Apr
2025 |
You can’t communicate with words underwater. When you want to ‘talk’ with your dive buddy, you need to use hand signals, a common language that you both understand. These standardized gestures are the universal language of diving. They even let divers from different countries, backgrounds, and training organizations communicate clearly and effectively underwater. So, let’s take a look at the diving hand signals every diver needs to know, from basic safety communications to specialized signals for marine life encounters and photography. These signals can make your scuba diving safer and more enjoyable. Underwater communication isn't just a convenience — it’s the best way... Read more |
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25
Nov
2024 |
You can’t go diving without the best snorkel gear. It’s an essential piece of equipment for your diving or snorkeling expeditions. Modern snorkels incorporate sophisticated design features that improve your experience, facilitate breathing, and prevent water entry. Choosing the right gear ensures a comfortable and fun time in the water. The world of snorkels has evolved far beyond the basic J-shaped tube. While classic designs remain popular for their simplicity, modern designs offer features that make breathing significantly easier. The semi-dry snorkel is a hybrid. While it doesn't keep all water out, it excels at keeping the tube clear when waves splash... Read more |
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7
Sep
2018 |
Scuba Tanks (Cylinders) BasicsBefore you purchase your scuba tank you will want to consider if renting would be a better option over purchasing. Generally it costs little more to rent than it does to get a tank filled. If most or all your diving is at destinations reached by air, you’ll find it impractical to travel with scuba tanks. You'll also discover that both tanks and weights are normally included in most dive charters.Most scuba divers rent their tanks and leave the burden of maintenance on the rental dive shop. The drawback to renting is you run the risk of a... Read more |
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10
Feb
2018 |
For those who’ve wanted to try scuba, the Scuba Discovery Program “Try Dive” is the course for you! The Try Scuba session gives you a glimpse of what you can expect to experience in the SDI Open Water Scuba Diver course. During this experience program you will have the chance to dive in our indoor heated pool under the watchful eye of an active SDI Instructor. Who this course is for: Those who would like an introduction to scuba diving prior to enrolling in the SDI Open Water Scuba Diver course.Course prerequisites:• Minimum age is 18, or 10 with parental... Read more |
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20
Jan
2018 |
A light can play a very important role in diving. While not always needed, they provide illumination at night and even during the day. Many divers use dive lights to look for underwater life in the cracks and crevices of coral reefs. For more advanced diving, such as wreck or cavern diving, dive lights are a must. Primary Lights are lights with a wide beam angle that have sufficient power and burn time to get you through your entire dive. Backup Lights... Read more |
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18
Jan
2018 |
In simple terms, a dive computer is a device used by a scuba diver to measure the time and depth of a dive based on a pre-programmed algorithm. In reality, today a dive computer is as important a piece of diving equipment as your regulator. It constantly calculates and displays a safe dive profile and ascent rate for you so you can avoid decompression sickness. Again simply put, a Dive Computer extends your bottom time. In contrast to dive tables that... Read more |
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2
Oct
2017 |
Before investing in a regulator, you should be familiar with its parts. Today's scuba regulators are far beyond what we've had in years past. Knowing the features and capabilities of each part will ensure you get the most for your hard-earned dollars. The base scuba regulator is made up of a 1st stage and a 2nd stage. Other parts are added to make a complete air delivery system. Its purpose is to reduce the tank's high-pressure air to the ambient pressure around the diver so they can breathe at any depth. The first stage attaches directly to the scuba tank. It takes... Read more |
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