20:50Blue Peter BiteSeries 3Episode 12: Lindsey Swims with SharksCBBC Duration: 6 minutes Tue 10th Oct 2017, 20:50 on CBBC HDLindsey comes face to face with her biggest fear when she dives with giant sharks.ContributorsPresenter:Lindsey RussellEditor:Ewan VinnicombeProduction Manager:Claudia SpofforthGenresChildren'sEntertainment & ComedyBrandBlue Peter BiteSeriesBlue Peter Bite: Series 3 Source: BBC Online