A Divers Wetsuit

Do You Know How A Wetsuit Keeps A Scuba Diver Warm When They’re Underwater?

No one really enjoys squeezing themselves into a black rubber suit in any circumstances, but doing it under the hot sun burning up the tropics is even worse. Many people heading to the Caribbean to go diving for the first time don’t like the idea of putting on a wetsuit. The water is so warm, how can someone possibly get cold while diving?

The fact of the matter is that water will suck heat out of the human body 20 times quicker than atmosphere will. For instance, room temperature air is generally 68 to 72 degrees Fahrenheit and considered comfortable. However, water at that temperature is going to make a driver shiver after a while if they’re not using a wetsuit. In fact, any water with a lower temperature than the normal human body (high 90s F) can eventually cool a diver down, possibly even to the condition of hypothermia.

Wetsuits help keep a scuba diver warm because they entrap a tiny layer of water up against the body of the diver. The diver obviously still gets wet, of course. However, his or her body will heat up that thin layer of water that gets trapped, eventually to the point of it matching their body temperature. With a properly fitting suit, that warmed-up layer of water won’t get swished away.

The heat loss is slowed because most wetsuits have a layer of rubber, specifically neoprene, that is thick and filled with air bubbles. The mixture or bubbles and rubber has insulating properties that retain heat. Thicker wetsuits have more insulation, thus less heat gets lost.

It should be noted that wetsuits will still let a diver get chilled after a while on long dives or in cold temperatures. Drysuits might be better choices on such dives.

Another thing to take note of is the fact that while wetsuits do provide some protection against physical contact with wildlife and coral reef underwater, divers wearing them shouldn’t feel so safe that they seek out such contact deliberately.

Scuba Diving Tips

Tips For Scuba Diving


When it comes to scuba diving, you never want to stop learning. Each and every dive you can expect to learn new things that can further your experiences and help make the next dive even better than the previous one. Below, we will be going over some key tips for scuba diving to help you get even more out of your dives. Choosing a diving tour on your next vacation can be the spike of adrenaline you are seeking.

Tips For Scuba Diving:

1. Log Your Dives.scuba diver

One of the most important things that you should be doing when you are looking to become a better diver is to log your dives each and every time. You want to keep a log of all of the dives that you actually make because it will not only help you be able to look back on each dive and experience, but it will also help you track everything from the gas you consumed, what gear you used, and your weighting. This alone will help you prepare much better for the next dive that you make in the future. Having better preparation is only going to make for a much more successful dive.

2. Slow Down.

When you are scuba diving, one of the most important things to remember is to slow down. A lot of people tend to go far too fast when they are underwater. Instead, you should attempt to slow down as best possible which will help you really appreciate your dive much more and it can help you make much better decisions while down there.

3. Plan Your Dive Out.scuba diving

When you are prepping for a dive, you want to be sure to plan everything out beforehand. The more preparation you have, the better your dive will be. By not relying on your divemaster fully, you should be able to have a much better understanding of each dive that you make which is going to allow you to fully prepare yourself for the dive.

4. Avoiding The Feeling Of Floating.

A lot of times, you might feel as though you are floating initially during your dive. If you are struggling to get yourself down on the initial stages of a dive, try to focus beneath you and imagine yourself sinking. You want to try to breathe in deeply as it will help add to the feeling of being heavy and weighing yourself down.

5. Drop Weight.

The less weight that you carry during a dive, the less air you are going to need to have to utilize to maintain buoyancy which means that you will be able to significantly reduce the amount of weight that you are going to have to bring with you while in the water. By dropping the extra weight, you should be able to have a much easier time on your dive.

Overall, there are a lot of different things that you are going to want to do to have yourself a much more successful time scuba diving. Focus on each and every dive and have adequate preparation and you should find yourself having very successful dives.