So I have worked on whale breakdown teams before and it is dirty exhausting work. Even a small dolphin takes multiple people working the entire day just to do one.
So I would assume that if a team of mermaids were to break down a whale, this would be a dedicated team maybe working on rotation for for a couple of months. And maybe even up to 5 to 6 months for a large sperm whale. So most likely from they would be contracted for a certain period of time. Maybe they’re only paid a lump sum after the whole contract is complete. Don’t know anything about mermaid economy or employment practices. But it seems efficient from a employment perspective.
I’ve only broken down whales on land, so you are either on a beach or in a lab setting. But I would assume that mermaids would be stationed on the drifting whale and working on it until the job is done. Maybe attaching some platforms are scaffolding to rest after work or take breaks.
Whale break down is also mostly manual labor. It is dirty exhausting work and I can see maybe young mermaids being conscripted for something like this, especially if they are poor and lack employment options or as part of punishment as a form of community service or terms of parole. The drifting carcass essentially functioning as a labor camp and the workers stigmatized by their role. Is there a such a thing as mermaid labor law? Perhaps the shifts are long, rations are tiny and working conditions poor. Got a typhoon heading in with rough seas? Suck it up. Gotta keep cutting. Blubber ain’t going to harvest itself.
Like I can easily see this as a premise for a young mermaid to try to join up with a passing human ship in search of something better. Maybe a young mermaid from poor family and a minor criminal record with nothing to look forward to other than whale salvage, joins up with a questionable human operation such as a drugs smuggling ship or some pirates or a slave ship or Royal Caribbean cruise line, you get the gist. Adventures ensue….etc