Lifestyle
3 Myths About Deep Sea Catch-And-Release Fishing

When divers resurface too quickly from deep water, the intense change in pressure can make gasses dissolved in their blood bubble up. This problem can lead to nausea, fatigue, joint pain, and paralysis. In the worst cases, it can be fatal.
This is known as barotrauma, and it doesn’t only affect us. Dolphins, fish, and sea turtles can suffer severe injuries from sudden pressure changes.
When anglers pull fish from water 30 feet deep and more, their catch is susceptible to barotrauma. Coming rapidly to the surface can make the swim bladder in fish inflate or rupture. This can lead to the death of the fish.
If you’re deep-sea fishing and want to release a fish instead of eating it, you should know some myths about barotrauma:
#1: If The Fish Isn’t Bloated, There Is No Barotrauma
Bloating is indeed the most common sign in a fish you’ve caught. However, some fish – including sharks and cobia – lack swim bladders. They might not show bulging eyes or float on the surface after you release them, but they still could suffer from gasses in their tissues, just like people.
#2: A Fish That Swims Away Is Fine
Some anglers believe if a deepwater fish swims away with no apparent injuries that it doesn’t have barotrauma. Not necessarily.
Research indicates that barotrauma can have effects later that we don’t always see when we release the fish. A fish might swim away but still be injured. Then, it could get eaten by a predator as it swims back to the reef.
A barotrauma study on red snapper found that at least 15% of fish taken from deepwater died almost immediately. About 13% of fish were able to swim away but died within three days. So, nearly one out of three fish in the study did not survive catch and release.
Reef fish, particularly the oldest and biggest females that produce the most eggs per year, are too valuable to the ecosystem to be lost at that rate. It’s essential for anglers who catch and release to use release methods that provide fisher with a better chance of living another day. Even a small improvement in survival rates for these fish can mean millions more fish are saved every year.
#3: Venting Is The Only Way To Treat Barotrauma
Venting means puncturing the side of a fish’s body with a metal tool. When it is done right, venting can release the built-up gasses so they can escape from the bladder. This improves its ability to go back down deep and hopefully survive.
But venting comes with problems. First, it can be hard to vent the fish correctly. You need to have a decent knowledge of fish anatomy. If you poke it a few inches the wrong way, you could damage the fish’s internal organs. Also, you should not vent a fish when the stomach is sticking from the mouth or when the intestines come out of the anus. This can kill the fish.
Even if you vent the fish correctly, it still can suffer from the procedure, including a damaged swim bladder or infections.
Venting does improve the chance the fish will survive, but there are other options.
Try A Descending Device
A descending device returns the fish to deep water, where it can usually recover from barotrauma. You can use a descending device on any fish species, and you don’t even need to know fish anatomy! The more anglers that use descending devices, the more likely deepsea fish will thrive. And that is good for our planet.
Lifestyle
How to Spot the Signs Your Elevator Needs Servicing

In any commercial or residential building, elevators play a crucial role in providing safe, efficient vertical transport. However, like any mechanical system, lifts are subject to wear and tear over time. Knowing when your elevator needs servicing can prevent breakdowns, ensure passenger safety, and prolong the life of the equipment. If you’re responsible for a building’s maintenance, here are the key signs that your elevator may be due for professional attention.
- Unusual Noises: One of the most noticeable warning signs is strange or unexpected noises during operation. Grinding, clanking, squealing, or banging can indicate issues with the motor, pulleys, or other internal mechanisms. These sounds should never be ignored, as they often precede more serious mechanical failures.
- Jerky or Delayed Movement: An elevator should start and stop smoothly. If you or others notice jerky movements, sudden jolts, or a delay in starting after pressing a floor button, it’s time for an inspection. These issues may point to problems with the motor, control system, or even worn-out cables.
- Frequent Breakdowns or Malfunctions: If your elevator has experienced more than one unplanned shutdown or glitch in recent months, don’t chalk it up to coincidence. Regular failures often signal deeper mechanical or electrical problems that require immediate attention. Relying on reactive repairs alone can end up costing more in the long run.
- Doors Not Opening or Closing Properly: Misaligned or slow-moving doors are more than just an inconvenience—they can be a hazard. If elevator doors fail to open or close properly, or reverse mid-motion without an obstruction, it could indicate issues with sensors, tracks, or door motors.
- Lights Flickering or Buttons Not Responding: Interior lights that dim or flicker, non-responsive buttons, or inconsistent floor indicators often point to electrical issues within the lift. These should be addressed swiftly, as faulty electrical systems can quickly escalate into safety concerns.
- Longer Wait Times: If your elevator takes significantly longer than usual to arrive or transition between floors, this could indicate wear in the lift’s traction system, or outdated software that needs updating. In commercial settings, delays can also impact accessibility and productivity.
- Unpleasant Odours or Overheating: Overheating elevator machinery may produce a burning smell, which is a serious red flag. This can be caused by friction in overworked components, old lubricant, or faulty wiring—each of which requires urgent servicing.
- Outdated Inspection Certificates: All lifts should undergo regular inspections, and buildings must comply with maintenance regulations. If your lift’s inspection certificate is expired or nearing renewal, it’s time to book a comprehensive check-up—whether or not any visible problems exist.
Stay Proactive with Routine Maintenance
Spotting these signs early is key to avoiding costly repairs or downtime. Scheduling regular professional maintenance can ensure your lift remains safe, compliant, and reliable. For an expert lift service in Melbourne, consider reaching out to specialists who understand the unique demands of local commercial and residential buildings. With proper care, your lift system can operate smoothly for many years to come.
When it comes to elevator maintenance, prevention is always better than cure. By staying alert to these warning signs and investing in timely servicing, you’re not just protecting equipment—you’re also safeguarding the well-being of every person who steps into your lift.
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