George Nelson and Russell Davis are rowing across the Atlantic to Sint Maarten in the Caribbean to raise awareness and provide funding to help people living with dementia
The duo start their journey from Portugal on the 1st of December and their big row, covering 3,500 nautical miles, is expected to take around 90 days to complete.
George and Russell aim to keep the boat moving 24/7 and will take turns at rowing for 2 hours, then resting for 2 hours.
They hope to raise a quarter of a million pounds to help their chosen charities - Our Dementia Choir with Vicky McClure and Help at Hand in Mansfield.
They are now looking for donations and sponsorship.
Head to.oarblimey.co.uk to find out more and make a donation.
You can also listen into tonight's Business Hour on Mansfield 103.2 with Tony Delahunty (171023) to get the full lowdown.