Fig. 14: The hypothenuse of this triangle is not quite straight. Now one just needs a fishing rod and a bottle of Vodka. There are no fish that could bite here. DiveZone ice diving event, Lake Klöntal. — EXIF: Nikon D3; Δt=1/400 s; f=28 mm; f/10.0; ISO 200; 2014-03-01 11:30:38
