Police are appealing for more information about an inflatable rib that was stolen from Windermere.
It said officers were following new lines of enquiry into the theft, which took place between November 28 and December 12.
The 4m boat has a Mercury outboard engine.
It was cut from the moorings of a cabin cruiser, moored on Windermere.
Anyone with information is asked to report it online via www.cumbria.police.uk/reportit quoting incident number 148 of 12th December. You can also phone on 101 and ask for PC 1531 Slaughter .
Alternatively, you can contact Crimestoppers, anonymously, on 0800 555 111