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Essential CARE GUIDE FOR UNDERWATER CAMERAS
Andy Updated June 19, 2014
Table of Contents
Essential Camera Housing Care Tips for Every Diver
Every dive trip, it seems, I meet at least one diver facing issues with their underwater camera housing—usually due to leaks or malfunctions. The reality is that most of these problems are preventable with just a little more care and attention to detail. If you want to ensure your camera housing remains in top shape and ready for your next dive, then following a few simple, but crucial, maintenance tips can make a world of difference. Trust me, a little effort now can save you from a lot of frustration later. Here’s everything you need to know to keep your camera housing working flawlessly!
What Is Underwater Camera Housing and Why Is It Crucial?
Underwater camera housing is a protective case that allows you to use your camera in water, shielding it from the elements. Whether you’re diving into shallow waters or exploring the deep blue, housing protects your camera from saltwater, pressure, and moisture. The challenges that come with housing—salt deposits, pressure, and humidity—can compromise its integrity if not properly maintained. A well-kept housing ensures that your camera stays dry, your shots stay sharp, and your dive adventures remain smooth.
Regular Maintenance Tips for Camera Housing
Remove the Batteries to Avoid Corrosion
When you’re not using your underwater housing, make sure to remove the batteries from your camera and housing. Leftover batteries can leak, causing corrosion, which may damage both the camera and the housing’s electronic components. Storing your batteries outside of the housing not only prevents corrosion but also ensures they remain fresh for your next dive. A good rule of thumb: remove the batteries every time you finish using the housing, especially if you’re storing it for an extended period.
Soak in Freshwater After Every Dive
Saltwater can be incredibly corrosive and leave behind residue that, if left unchecked, can damage your housing over time. After every dive, thoroughly rinse your camera housing with freshwater to remove any salt deposits. Make sure every part, including the buttons, latches, and seals, is rinsed thoroughly. This step is especially crucial for underwater camera housings, as salt buildup on seals can cause leaks and affect the performance of your gear.
Pro Tip: After rinsing with fresh water, give the housing a gentle shake to remove excess water before drying.
Remove the ‘O’ Rings to Prevent Seal Damage
The O-ring is one of the most important components of your underwater housing because it creates a waterproof seal. After each dive, make sure to remove and clean the O-ring. Over time, dirt, dust, and salt can compromise the seal. If the O-ring gets stuck or deformed due to pressure, it can lead to leaks.
Key O-ring care tips:
- Remove the O-ring after every dive and gently clean it with fresh water and a soft cloth.
- Never leave the O-ring in place when storing the housing for extended periods.
- Before reinserting it, make sure it’s completely dry and lubricated with a silicone lubricant. Use only a small amount of lubricant to avoid excess buildup.
Invest in Spare Parts
When diving, always be prepared by carrying spare O-rings, batteries, silicone gel, and lubricants. Having these spare parts on hand means you’re ready for any unexpected issues. O-rings can wear out or become damaged, and running out of battery mid-dive can be a disaster. Keep these essentials in a dedicated waterproof pouch for easy access.
Pre-Dive Gear Checks
Seal the Housing Properly
Before each dive, double-check that your housing is properly sealed. Inspect the O-ring and make sure there are no visible cracks or dirt inside the grooves. If there’s any debris, gently clean it with a soft cloth. Ensure that the housing’s latches are securely fastened and that no water can enter.
Pro Tip: Consider a pressure test before you embark on a dive trip. This involves closing the housing with a small piece of tissue inside and pressing it lightly. If the tissue is dry after a gentle squeeze, your seal is good.
Post-Dive Care
Dry the Housing Thoroughly
After each dive, once you’ve rinsed the housing with fresh water, dry it thoroughly before storing it. It’s essential to remove all excess moisture, especially around the O-rings. Leave the housing open to air-dry, and ensure no residual moisture remains inside. Never store a wet or damp housing, as mold and mildew can form, and it can weaken the seals over time.
Pro Tip: Place your camera housing in a drying case with silica gel after every dive to help absorb any remaining moisture.
Store Your Housing Properly
When you’re not using your camera housing, store it in a cool, dry place away from direct sunlight. Heat and humidity can degrade the seals and other components over time. Invest in a protective case or pouch for your housing to keep it safe from bumps and scratches when not in use.
Common Mistakes to Avoid
Ignoring Routine Maintenance
The most common mistake divers make is skipping the basic maintenance routine. Failing to clean the O-ring, forgetting to remove the batteries, or not properly rinsing the housing after a dive can all lead to potential issues. A bit of time spent cleaning and checking your gear can go a long way in extending the lifespan of your housing.
Overusing Silicone Lubricant
While it’s important to use lubricant on your O-ring, don’t overdo it. Too much silicone lubricant can lead to a mess or damage the O-ring over time. Apply just a thin, even layer to ensure the seal remains effective without the risk of excess buildup.
Not Testing for Leaks Before Diving
A critical error is jumping into the water without verifying that your camera housing is properly sealed. Leaking during a dive is an expensive mistake. Always double-check the seals, and if you have any doubts, conduct a simple pressure test or even place the housing in a small container of water before getting in the water.
When to Replace Your Housing
No matter how well you maintain your housing, everything has a shelf life. If you notice visible cracks, deep scratches, or worn-out seals, it might be time to replace your housing. Don’t risk damaging your camera or losing valuable memories—know when to invest in a new one.
Bonus: Pre-Dive Checklist for Underwater Camera Care
Before every dive, follow this checklist to ensure your underwater camera gear is safe, sealed, and ready for action:
Check the O-Ring
- Inspect the O-ring for any visible wear, dirt, or damage.
- Clean the O-ring with fresh water and a soft cloth.
- Lubricate lightly with silicone lubricant if needed.
Test the Seal
- Close the housing and perform a simple pressure test.
- Gently press the housing and check for any signs of air escaping.
- Optionally, place a tissue inside the housing and check for moisture after pressing.
Remove Batteries (if storing for extended periods)
- Remove the batteries from the camera housing to prevent corrosion.
Rinse the Housing
- Rinse the housing thoroughly with fresh water to remove salt or debris from previous dives.
- Shake out any excess water from buttons, latches, and seals.
Check the Camera Settings
- Ensure your camera’s settings (ISO, aperture, white balance) are ready for underwater conditions.
- Double-check that your camera is fully charged and has enough memory space.
Inspect the Lens and Ports
- Check that the lens and ports are clean, free from scratches, and dry.
- Use a microfiber cloth to remove any dust or moisture.
Ensure All Buttons Are Working Properly
- Press all buttons and levers to ensure they move smoothly and aren’t obstructed.
- Test the shutter button to confirm it functions correctly.
Prepare Spare Gear
- Bring spare O-rings, batteries, and silicone lubricant in a waterproof case.
- Check that any necessary accessories (e.g., external lights or flashes) are properly attached and functioning.
Inspect the Housing
- Check for any cracks, visible damage, or wear in the housing.
- Ensure that all latches and locks are fully secured.
Perform a Last-Minute Dry Run
- Give everything a final check. Confirm the housing is securely closed and no parts are loose.
- Place your camera into the housing and double-check that everything fits properly.
Investing in Your Gear’s Longevity
Proper care and maintenance of your underwater camera housing are vital to ensuring its longevity and performance. By following these simple tips, you’ll minimize the risk of leaks and damage, allowing you to focus on capturing stunning shots without worrying about your gear. Remember, a little attention to detail now can save you big time in the long run. So, next time you’re preparing for a dive trip, make sure your camera housing is in top condition!
Are you ready to ensure your gear stays in excellent shape? Follow these tips, and you’ll enjoy worry-free diving for years to come. Happy diving, and keep those underwater memories safe and sound!
FAQs about Underwater Camera Care
Q: How do I clean my underwater camera housing after a dive?
A: After each dive, rinse your camera housing thoroughly with fresh water to remove saltwater and debris. Use a soft cloth to clean the O-ring and the housing’s exterior. If necessary, remove the O-ring for a more thorough cleaning. Dry the housing completely before storing it.
Q: How often should I replace the O-ring on my camera housing?
A: O-rings should be replaced if they show signs of wear, cracking, or damage. Even if they look fine, it’s good practice to replace them every 1-2 years depending on usage. Always keep spare O-rings on hand, especially when traveling for diving trips.
Q: Can I use silicone spray to lubricate the O-ring?
A: Silicone spray should not be used on O-rings, as it can damage the rubber. Always use silicone grease specifically made for camera housings to lubricate O-rings. Apply only a small amount to ensure a proper seal.
Q: How do I know if my underwater camera housing is leaking?
A: Before you dive, perform a simple pressure test by gently squeezing the housing and checking for air leaks. You can also insert a small tissue inside the housing and check for moisture. If your housing leaks during a dive, stop using it immediately and perform repairs before your next dive.
Q: How can I prevent my camera from fogging up inside the housing?
A: To prevent fogging inside the housing, ensure that the housing is completely dry before sealing it. Set up in an airconditioned room if possible. Use silica gel packs inside the housing to absorb moisture, and keep your camera warm by briefly storing it in an insulated bag. Some housings also have anti-fog inserts to help prevent condensation.
