Essential Scuba Diving Equipment

iStock 000003381866XSmallScuba diving is a sport where you can’t afford to scrimp to save a little money. Your life is literally in the hands of your equipment, so it’s important to choose the right items. The best scuba equipment will help you enjoy your diving experience a lot more, too! There are a few basic pieces you are going to need to buy before you get started with your hobby. You can find brand new, name-brand scuba gear on sites like eBay for a fraction of the cost at retail stores.

1. Booties protect your feet from the rough stuff underwater. Coral, rocks, sharp-finned fish, and broken glass can ruin your dive. Booties protect you from these elements. They look sort of like boots with side zippers.

2. Swim fins for your feet are a must-have. Ideally, you should try on a pair or at least get a professional fitting from a scuba instructor or dive expert. Don’t go cheap on fins, because they can really help you get speed and keep your legs from fatiguing.

3. You need a scuba mask. Look for one that says “anti-fog” or something similar. Cheap masks don’t keep a proper seal, nor do they stay clear underwater, so don’t scrimp on this piece of equipment. If you have bad vision, you can actually find masks that offer prescription lenses so you can leave the contacts at home.

4. Snorkels and scuba weights are another necessary purchase. It can take awhile to find the right snorkel and scuba weight for your body, so feel free to try on several different brands.

Scuba gear will last a long time if you maintain them properly. Rinse them with clean, warm water and a mild soap after each dive. It will help remove the minerals and salt that cause equipment breakdown.

Posted in Scuba Gear | Tagged , , , , , , | Leave a comment

Two Scuba Dive Computers Compared

4473832526 72fb77b15a e1304267776873A scuba dive computer is a little device that helps you figure out how long and how far you can dive safely. Some people call it a decompression meter, but it is the same thing. The main purpose of a dive computer is to prevent decompression illness (“the bends”), which can be fatal at the worst and painful at the least. Let’s look at two popular dive computers on the market today: the Dive Rite Trio and the Oceanic Atom 2.0.

Dive Rite Trio Technical Computer

This is a good dive computer for someone who likes to go down to the abyss. It has a digital compass, an LCD display, programmable messages, and it works for three people at a time. You can buy it for about $450 in dive shops, but it costs less online.

Oceanic Atom 2.0

This device tells you your depth, dive time, temperature, and lets you know about your decompression limits. It even works on land, but of course, it also works with nitrox and air from your tank. It lets you choose between Imperial measurements or Metric measurements (for our European divers).

The best part of the Oceanic Atom 2.0 is that it can also monitor your two dive buddies if they stay close to you. It can actually find out the air pressure inside the other tanks, so you can keep an eye on everyone, especially the new divers in your group.

Unlike other dive computers, the Oceanic Atom 2.0 uses an ordinary, inexpensive CR2430 battery that you can find anywhere. You won’t have to visit a dive shop and buy an expensive battery ever again!

One word of caution: The Atom 2.0 computers made before 2007 have been recalled, so check the manufacturing date before you buy it.

Posted in Dive Computers | Tagged , , , , , , , , , , | Leave a comment

Maintenance Tips for a Scuba Mask

scuba mask maintenanceKeeping your mask in good working condition will help it last for many years. Without a mask, you cannot scuba dive, so take care of your equipment. One problem with rubber masks is that the material breaks down when it’s exposed to the elements – sun, wind, and salt cause corrosion over time. If you take a few precautions before and after you go diving, your mask should last for several years.

1. When you first buy a new scuba mask, you might notice an oily film over it. This is from the factory and must be removed before you use it. Baking soda paste and toothpaste can easily remove this layer. It also leaves it minty fresh!

2. Always rinse off your scuba mask in warm water after every use. It doesn’t matter if you were swimming in freshwater or saltwater – there is debris that attaches to your mask and must be removed. Don’t set out your mask in direct sunlight, since it breaks down rubber and dries it out very quickly.

3. Dry off your mask with a towel and try not to let it stay too damp. It can cause mold and fungus to grow on it, plus it can cause some interesting odors.

4. Store your scuba mask in a bag or box when you’re not using it. The mask can get scratched easily if you’re careless with it.

5. There are a few ways to keep your mask from fogging up. One way is to spit inside it and then rinse it out. Commercial mask defogger, however, works better and is more sanitary. Just add a few drops, rub it around, and then rinse the mask thoroughly. White toothpaste (not gel) is also good in a pinch, but it might scratch your lens.

Posted in Scuba Gear Maintenance | Tagged , , , , , , , | Leave a comment

Advice for Buying a Scuba BCD

iStock 000012066718XSmallThe buoyancy control device you buy for scuba diving is a personal choice. Most divers wear the jacket style that buckles in the front. The side panels are filled with air and your scuba equipment straps down to your jacket using the attachments. The jacket is the most comfortable type to wear, and it is easy to customize to your body shape and size.

1. The fit of the BCD is the most important factor. An ill-fitting device may cause you to lose pieces of your equipment or even malfunction. In addition, a BCD that doesn’t fit you right won’t feel good while you are diving, so it will cause you to adjust it all the time. A jacket that is too small can actually cut off your circulation or breathing, plus it doesn’t feel good. On the other hand, one that is too big will cause your gear to move around. The bottom line is that it should fit you snugly, but not restrict your movements.

2. Grab the BCD release straps to make sure you can reach them quickly for emergencies.

3. Look for a low-pressure inflation system. Your BCD should fill up slowly with air, but the hose should have a large diameter. It needs to have an over-pressure release valve that keeps the BCD from popping during over inflation.

4. Check the lift capacity to make sure you can easily float at the water’s surface. A dive instructor can help you with this one.

5. Examine the BCD for helpful accessories like pockets, whistles, attachment rings, and zipper compartments. These are just extras that help you get the most out of your jacket.

6. Some BCDs have integrated weights inside them (usually in the back). This means you won’t have to buy a separate weight belt.

Posted in Scuba Gear | Tagged , , , , , , , , | Leave a comment

A Review of Liquid Image Video Scuba Masks

iStock 000009105149XSmallIf you have ever wanted to capture the amazing moments that happen underwater, now is your chance. Liquid Image is a company that sells scuba masks with built-in video/photo cameras. In fact, they claim to be the only company to offer HD video masks for underwater uses. It’s cumbersome enough to carry and then try to manipulate an underwater camera, so a mask that does it for you is a dream come true for diehard divers.

When you’re ready to show off your videos, dry off your mask and plug in the included cable to your computer. It’s easy to download and edit your works of art using the included software.

Liquid Image 5.0MP Scuba Series Underwater HD Video Mask

This mask takes HD video in deep water (as long as you have a light source). If you prefer to take photographs instead, you can switch it to the 5-megapixel photo setting. There are two sizes: medium and X-Large. Unfortunately, the video camera in the Medium sized scuba mask can only work to a depth of 115 ft, while the larger mask works up to 130 feet. The cost of this particular camera is about $250 or less.
Liquid Image 5.0MP Scuba Series Underwater HD Video Mask click here

Liquid Image 3.1MP Explorer Series Camera Mask

If you cannot or do not want to spend $250 on an HD video mask, you can spring for this basic video mask instead. It has video capabilities and an integrated camera that captures photos at 3.1 megapixels. Your videos won’t be in HD, but they look fine if you’re going to upload them to YouTube or a similar video site. Don’t forget to purchase the light for the mask, which is sold separately. You may also want to get an SD card if you plan to take several videos or a lot of photos. For $45 or so, you can get a carrying case, the video mask, editing software, and video cable.
Liquid Image 3.1MP Explorer Series Camera Mask click here

Posted in Scuba Gear Review | Tagged , , , , , , , , | Leave a comment