Fig. 3From: Migration routes and habitat use of a highly adaptable salmonid (sea trout, Salmo trutta) in a complex marine areaDaily horizontal progression in all eight fish. Fish 4 spent 142 days at sea, but only modelled for 71 days at it avoided the surface for several weeks during summer, thus disenabling a credible track to be modelled after 71 days. All eight kelts have periods of several consecutive days of weeks with relatively small movement rates (< 10 km)Back to article page