Porto star Hulk is interesting Tottenham.
The Daily Mail says Porto fear a bid from Tottenham for their imposing striker Hulk as Harry Redknapp looks to improve his attacking options.
Spurs scouts have watched Hulk more than 30 times in the last two years - including on five occasions recently - according to reports in Portugal.
Redknapp has changed his preferred system at White Hart Lane to accommodate Rafael van der Vaart playing behind a lone striker and the Spurs boss is in the market for specialist centre forwards.
