They have teeth,
And they're such an awesome fish!
This here for those that don't know is a Northern Pike (Esox Lucius) My friend Ian caught this one and despite being an angler for years, I've never really managed a good picture of their knashers......well that was until I took this on 04/08/2015.
|D3200, 18-55mm f/3.5-5.6 G VRII lens. ISO:360, Shutter Speed:1/125sec, Aperture:f/5.6|