A trio of rowers from the Isle of Wight, who are taking part in an epic Atlantic challenge for charity, have been given a welcome boost thanks to TV wildlife presenter, Steve Backshall.

The celebrity naturalist sent the Mermaid Atlantic team a video message, wishing them "the best of luck" for the rest of their journey.

The crew Chris Mannion, Paul Berry and Xavier Baker are now more than half-way through their epic rowing fundraiser, The World’s Toughest Row Atlantic Challenge.

They aim to raise at least £7,500 in support of ocean preservation causes.

Read more: Mermaid Atlantic trio mark halfway stage with celebratory gin and tonic

It's not been plain sailing for the trio, however. They've faced rough conditions, were forced to fire an emergency flare, and also had a near miss with a tanker.

The 1,500- nautical mile journey so far has even been an assault on the senses at times, as they have also had to endure seasickness.

But there have been light-hearted moments of wildlife spotting — from Minke whales and dolphins, to flying fish assaults, the company of a resident sea bird and a sucker fish on the hull.

And words of encouragement from Steve Backshall would have lifted spirits further.

The TV presenter said: "I have heard about your project. Amazing work. It is sensational you are supporting all your charities and I wish you all the best of luck with your extraordinary Atlantic challenge."

Sharing the clip on social media, Mermaid Atlantic said: "Just a little message from Steve Backshall to keep the boys in good spirits.

"I’m sure he needs no introduction, however he’s best known for being a British explorer and presenter. Thank you Steve! The boys will be stoked."