He added no-one wanted to see wildlife trapped and fishers did not want to lose equipment.
He said: “This is an issue we can only solve by working together. Better reporting, recovery and prevention of lost gear can help protect marine wildlife while supporting sustainable fishing businesses.
“The vast majority of gear loss is accidental, often occurring during bad weather or challenging sea conditions.
“That’s why it’s important that fishers, conservation organisations and coastal communities work together on practical solutions.”
Cornwall Wildlife Trust said the rescue highlighted the “wider issue” facing the fishing industry: abandoned and lost fishing gear, often known as ghost gear.
It said it was calling on government to invest in measures that help prevent gear loss, improve reporting and support recovery efforts, alongside wider action to protect Cornwall’s marine environment, while supporting sustainable fishing.