Carbon fiber fins and normal fins, also known as plastic or rubber fins, are both used in freediving, but they have some distinct differences in terms of materials, performance, and cost.
Carbon fiber fins are made from a composite of carbon fibers and epoxy resin. They are known for being lightweight, stiff, and strong. They are also highly responsive, meaning they can generate a lot of power with minimal effort. This makes them a popular choice among experienced freedivers and competitive freedivers, who require a fin that can generate a high level of propulsion and maneuverability. Carbon fiber fins are also known for their durability and resistance to wear and tear.
Normal fins, on the other hand, are typically made from plastic or rubber. They are generally less expensive than carbon fiber fins, and are known for being more flexible and less stiff than carbon fiber fins. They are also generally heavier than carbon fiber fins. This makes them a good option for beginners, who may not have the strength and technique to effectively use a stiffer fin. Normal fins also have a tendency to be less expensive than carbon fiber fins. The main pros of Carbon fiber fins are that they are lightweight, stiff, and strong. They are also highly responsive and generate a lot of power with minimal effort. They are also durable and resistant to wear and tear. The main cons of Carbon fiber fins are that they are more expensive than normal fins, and they may be too stiff for some divers to use effectively. The main pros of normal fins are that they are more flexible and less stiff than carbon fiber fins, and they are generally less expensive than carbon fiber fins. The main cons of normal fins are that they are heavier than carbon fiber fins, and they may not generate as much propulsion and maneuverability as carbon fiber fins.
Carbon fiber fins and normal fins are both used in freediving, but they have some distinct differences in terms of materials, performance, and cost. Carbon fiber fins are known for being lightweight, stiff, and strong, and are popular among experienced freedivers and competitive freedivers. Normal fins, on the other hand, are generally less expensive than carbon fiber fins, and are known for being more flexible and less stiff. Both types of fins have their pros and cons, and the best choice will depend on the diver's experience, strength, and budget. Seapixels now offer Freediving courses under PFI (performance freediving international) Do email us for more details at Terence@seapixels.org
A scuba dive computer is a vital piece of equipment for any diver, as it helps to monitor and manage dive time and decompression obligations. Dive computers use algorithms and sensors to calculate dive times and decompression stops based on a variety of factors such as depth, dive duration, and breathing rate. Here are some of the key ways in which a scuba dive computer can be used:
Overall, a scuba dive computer is an essential piece of equipment for any diver, as it helps to manage and monitor dive times and decompression obligations, as well as providing a record of your diving experiences. By using a dive computer, you can dive with confidence, knowing that you are staying within safe dive limits and managing your air consumption effectively. So, it is very important to use a scuba dive computer while diving.
Conclusion, when choosing a scuba dive computer, it’s important to consider the type of diving that you’ll be doing, the display and usability of the computer, the battery life, the size and weight, the price, and the features that are important to you. By considering these factors, you can choose the best dive computer for your needs and budget.
We at Seapixels are fortunate enough to be Ambassador for a Atmos and Crest Dive computers. We always test all products vigorously before committing to their excellence and we give the best price to all our students. Those interested to get your hands on a good dive computer can just drop us an email at terence@seapixels.org or message us at +60163225555 for the the latest products and price. Cheers
Mares Ultra 72x
I was lucky to be given a set of Mares Ultra 72x for review by Rainbow Runner’s Mr.Sim. I’ve been using quite a few regulators in the past 20 years of my diving career, I must say this Ultra 72x is one of the lightest and easiest I have used. Usually and most importantly when I choose a regulator, it must be within a certain weight ratio, coming at 1034g it’s definitely at the light-medium spectrum. It’s when you travel often with your scuba set that all these weights matters. I tested the Ultra 72x using a very layman method, in ways that anyone picking this regulator would understand. Weight being one bonus criteria, the flexi hose and the ease of breathing is the other deciding factor.
All Mares regulators (newer ones) comes with this VAD – VORTEX ASSISTED DESIGN, some might know this as Venturi Effects . Easier explanation would be at all depths, this unmatched mechanism makes breathing easier. The underlying idea is quite straightforward as air enters the second stage as it exits the hose and is then sent through the VAD tube directly to the mouthpiece. As airflow enters the mouthpiece, a “vortex” is formed. A region of low pressure is located in the center of this spinning air. By keeping the second stage diaphragm down during inhalation and boosting the regulator’s sensitivity, this low pressure helps to reduce respiratory effort. Regulators that use the VAD technology provide better performance and highly comfortable and more natural breathing.
Often we would like an all rounder regulators that you can trust to do all basic necessity of diving, shallow, deep, tropical or even cold conditions, sometimes these requirements comes with hefty price tag, Ultra 72x is quite affordable at RM 2,3xx. The flexi hose and the 2nd stage mechanism enable divers to perform dives even at odd angle (you’ll know when you dive inverted as shown at video a) smooth, consistent air draw during inhalation and when easy exhalation through the exhaust. Balanced regulators designed and manufacture means they maintain easy breathing for the diver even at depth or with low cylinder pressures. Whereas, an unbalanced regulator produces an increase in breathing resistance for the user as the diver descends deeper or the tank pressure drops. Important factor for anyone buying regulators. Although many brands now have all balanced regulators, it’s important to note that some still is unbalanced (older resorts/dive center rented gears). Here’s some nerd facts for those like more technical information:
The other regulator that I might buy (for own use) would be the ultra light SXS 62x coming in at 811g. Very compact 1st stage and side exhaust for 2nd stage is something a photographer/videographer might consider (all exhale bubbles flow 1 direction) as this won’t block our view or distract any fishes (lessen the spook effect). Nobody likes air bubbles covering their mask whenever they exhale (as shown below)
Whichever your choice when buying a regulator, it’s just basic logic to do more research before throwing down your hard earned dough. Consider the dive progression you are aiming for, the travel weight restrictions and also the budget you’ve set. All regulators delivers airs, but some does it better than others so have fun researching and buying the right one for yourself. Cheers
Follow us on our social channels.
+60 16-322 5555
terence@seapixels.org
No 26, Jalan SS1/22
Kampung Tunku
47300, Petaling Jaya
Selangor
Copyright @ 2015-2022 Myseapixels Sdn Bhd. All Rights Reserved
