fishworker
/ˈfɪʃˌwɜːrkər/Definitions
1. noun
a person who works on a fishing vessel, including fishermen and those involved in processing and preparing fish for sale
“The local fishworker’s union organized a protest against the new fishing regulations.”
2. verb
to work as a fisherman or to be involved in the fishing industry
“He has been fishworking for over 20 years and has seen the decline of the local fishing industry.”