Jersey anglers will be catching Manx rainbow trout in around two years' time, according to the government.
The Department of Environment, Food and Agriculture says 30,000 fish eggs have been sent to the Channel Islands from Cornaa Fish Farm.
The rainbow trout will be used to stock fisheries in Jersey - both Islands have disease free status, and the ova produced at Cornaa are of premium grade.
DEFA says it's just one way the Isle of Man is building positive international relationships.
Hospice launches tree light appeal
Island part of global privacy sweep to protect children's data
Island animal charity calls for donations as demand rises
Manx Utilities plans to store hazardous waste at former tip
Health Minister says private patient report can't be published yet
Still time to have your say on windfarm proposals
Funeral announced for beloved Ramsey man
Isle of Man features in emergency services TV show this week