Espanyol are eyeing former Liverpool and Aston Villa striker Emile Heskey.
The 34 year-old is a free agent and eager to play on this season.
"I feel as fit and hungry as I have done in a long time and have been training everyday throughout the summer," he told Press Association Sport.
"As has been reported I did receive a number of offers during the transfer window but didn't feel like any of them were the right opportunity for me at that time.
"I'm now looking forward to hopefully securing a new club over the coming days."