Hey Divers!
Diving into cold water is a whole different ball game than your tropical dive holiday. But don’t worry, it’s just as awesome, and I’ve got some no-nonsense tips to make sure you’re ready to enjoy it.
Preparation Before The Dive Site
Gear Up Properly:
- Dry Suit Time: It’s not just about staying dry; it’s about staying warm. Plus, don’t forget thermal layers underneath. Not got a Drysuit yet or looking to buy a new one? Check out our Ultimate Drysuit Buying Guide.
- Cover Up: Get a good hood, gloves, and boots. Cold ears, fingers, and toes can ruin a good dive. If you need help making the decision between drygloves and wet gloves then take a look at our blog on Drygloves vs Wet gloves.
- Regulator Matters: Make sure it’s meant for cold water. You don’t want it freezing up on you.
Know Your Stuff:
- Proper Training: Cold water diving can be trickier without the correct training, before using a drysuit make sure you have done a drysuit course so you know all the ins and outs of your drysuit and what to do if you do have any problems. If you are brave enough and diving into icy waters, make sure you have the proper Ice diving training, as scuba diving under ice can add a whole lot of extra skills and factors to consider to your dive. It’s all about being safe and knowing how to handle the conditions.
Pre Dive
Plan It Out:
- Plan Your Dive, Dive Your Plan: Cold water can be more demanding both physically and mentally. Keep your dives conservative and know what you’re diving into. Always have a plan with your dive buddy, especially for the “just in case” moments.
Pre-Dive Warm-Up:
- Bundle Up: Stay as warm as you can for as long as you can before the dive. Wearing a woolly hat can work wonders in keeping you toasty by retaining heat that you’d otherwise lose through your head. And don’t just stop at the hat; dry, warm clothes and a windproof jacket or diving robe are your best friends until it’s time to suit up. Once you’re cold, it’s hard to warm back up, and it can cut your dive short.
During The Dive
Watch Your Air:
- Check, and Check Again: You might use more air in the cold. Keep an eye on it and plan for more conservative air usage.
Stay Close and Communicate:
- Buddy Up: Cold water can complicate communication and manoeuvrability. Stay close to your dive buddy to ensure you can communicate effectively and assist each other if needed.
- Hand Signals: Ensure your hand signals are clear. Gloves can make them harder to see, so agree on simple, unmistakable signals for essential communications.
Monitor Your Thermal Comfort:
- Notice the Cold: Pay attention to your body’s response to the cold. Early signs of hypothermia can include shivering, numbness, and decreased dexterity, which can affect your ability to manage equipment. To help you stay warm and comfortable, check out our helpful guide on Layering Under Your Drysuit.
6. After The Dive
Get Warm:
- Warm Up Smart: Once you’re out of the water, change into dry, warm clothes as soon as you can. Sip on something warm too. This helps your body recover faster and keeps you comfortable between dives or on your way home.
Eat and Drink:
- Refuel and Rehydrate: Diving in cold water burns more calories, so it’s important to refuel after your dive. Have a hearty, warm meal or a cheeky burger from the dive site, to replenish your energy stores. Staying hydrated is equally important, so drink plenty of fluids.
Next Steps On Your Cold Water Journey
With the right preparation and mindset, diving in cold water can be incredibly rewarding. Remember to gear up properly, keep an eye on your air, and look after yourself and your buddy both in and out of the water. Follow these tips, and you’re all set for a fantastic cold water diving experience. Stay safe, warm, and enjoy every dive!
Curious about where to test out these tips? Don’t miss our guide to the Top Cold Water Diving Destinations. Whether you’re dreaming of exploring underwater kelp forests or diving into crystal clear waters beneath the ice, we’ve got you covered.