What type of maintenance is essential for a dry suit?

Regular inspection of seals, zippers, and valves is essential for a dry suit because these components are crucial for maintaining the suit's waterproof integrity and ensuring that it functions properly during dives. Over time, seals can wear down, zippers can become difficult to manage, and valves may malfunction. Regularly checking these elements helps to identify any wear or damage before it causes a failure underwater, which could lead to safety issues and discomfort while diving. This proactive approach not only extends the lifespan of the suit but also enhances the diver's overall safety and comfort.

While professional servicing can be beneficial for a more thorough examination, it is the routine inspections by the diver that play a key role in catching minor issues early. Additionally, suits are not typically replaced every year, as this would not be cost-effective or necessary for most divers provided the suit is maintained well. Lastly, cleaning after saltwater dives is important for upkeep, but it is not a substitute for the necessary routine inspections that help ensure seals, zippers, and valves remain in good condition.