The vehicle fell from a height of 10m near the San Sebastián de La Gomera, according to Spanish news outlet El Mundo.
Tenerife hit by snow as Storm Therese batters Canary Islands
Russell Watts, from Rotherham, was found dead in his hotel room on 10 January, police say.
Reports seen by the BBC give an exclusive insight into the search for James Nunan.
Their 38-day row beat the previous women's pairs record by almost a full week, organisers say.
Francesca Blease was pulled unresponsive from the children's pool at the Club Jandia Princess Hotel.
The mum of Jay Slater - who disappeared in Tenerife - wants online trolling of grieving families banned.
The Spanish coastguard has been coordinating search and rescue efforts since Thursday morning.
Darren Silcox, from Cwmbran, fell to his death in a stairwell while on holiday, an inquest opening hears.
