Dublin Coast Guard tasked Skerries RNLI shortly after 12.30pm after receiving a call from a motor boat that was having difficulty getting their engine to start.
The lifeboat was launched with volunteer Philip Ferguson at the helm and crewed by Paddy Dillon, Steven Johnson and JP Tanner.
They proceeded on a course to Rockabill, and once on scene they located a 5m motor boat with two men on board that had become entangled in a lobster pot.
Following some troubleshooting advice from the lifeboat helm, a former RNLI mechanic, the men managed to successfully restart the engine. The lifeboat then stood by while they tested that everything was running smoothly.
With the men happy to be on their way again, the lifeboat returned to base and was made ready for the next call out.
Lifeboat press officer Gerry Canning said: “Sometimes, even though you are fully prepared you can just be unlucky. In this case their luck changed quickly as Philip used his experience to get them moving again. Our volunteers are always ready to help in whatever way they can.”