Ask any older engineer, pumpman, or machinery operator about their hearing, and you will usually hear some version of "it's going" — accompanied by a shrug that says this is what the work does to you, and there is nothing to be done. That shrug costs maritime workers millions of dollars in claims every year. Occupational hearing loss is not a normal consequence of the work. It is a compensable injury, often preventable, routinely caused by inadequate employer practice, and it is one of the most under-pursued Jones Act claims in the industry.
Why it happens, and why it isn't inevitable.
Vessels with large machinery spaces routinely produce ambient noise levels of 95-110 decibels. Exposure to those levels for eight hours a day, over years, produces predictable permanent damage to the inner ear. This is well-understood occupational medicine; it has been understood for decades; and every major maritime employer is required by OSHA and its maritime equivalents to provide hearing conservation programs, appropriate hearing protection, audiometric monitoring, and engineering controls that reduce noise exposure where reasonably possible.
Most don't do all of this. Many don't do any of it. Hearing protection gets handed out but not enforced. Audiometric baselines aren't taken, so there's no way to detect gradual loss. Noise assessments aren't done, or are done perfunctorily. Engineering controls that could reduce exposure go uninstalled because they cost money. This is where the liability lives.
What the injury looks like.
Noise-induced hearing loss typically presents as gradual, bilateral loss across specific frequencies — a characteristic "notch" at 4,000 Hz on an audiogram that is essentially pathognomonic for occupational exposure. Tinnitus — persistent ringing or buzzing in the ears — is often the first symptom workers notice, and it frequently appears years before significant measurable hearing loss does. Hyperacusis (abnormal sensitivity to everyday sounds) is a less common but disabling complication.
The injury is permanent. Modern hearing aids can compensate for some of the functional loss, but they do not restore hearing and they do not relieve tinnitus. For workers whose jobs depend on hearing — being able to pick up warning sounds, communicate with crew in noisy environments, monitor equipment by ear — advanced hearing loss can be career-ending.
What case values look like.
Hearing loss cases are often valued lower than more visible injuries, even when the real functional impact is substantial. Typical ranges:
Documented occupational hearing loss with hearing aids needed: $100,000-$350,000. Significant bilateral loss plus chronic tinnitus: $250,000-$600,000. Career-ending hearing loss for a worker whose job required good hearing: $500,000-$1.5M. Severe hearing loss with disabling tinnitus and hyperacusis: higher still.
One thing that inflates value in strong cases: evidence that the employer failed to conduct a proper hearing conservation program. If audiograms were never taken, if hearing protection wasn't enforced, if noise surveys weren't done, those failures each provide a specific basis for Jones Act negligence. Good hearing loss cases have a lot of negligence evidence because employers who fail one of these requirements usually fail several.
What to do right now.
If you think your hearing has been damaged by years of maritime work, the single most important first step is getting a proper audiometric evaluation — not the cursory test an HR department might arrange, but a full evaluation by an audiologist, with the results documented in an official audiogram. This creates the objective medical baseline that the case is built on.
Gather what you can about your exposure history: the vessels you worked on, the specific machinery spaces you worked in, whether hearing protection was provided and whether it was enforced, whether your employer ever conducted audiometric screening, and how long you worked in high-noise environments. These facts are what build the negligence case.
And know that the statute of limitations on hearing loss cases is legally tricky. It generally runs from when the worker knew or should have known that their hearing loss was work-related — not from when the loss began, not from when they first noticed it, not from when they retired. A maritime lawyer can help you determine where the clock actually started on your claim.