Angling in Kelduá, Fljótsdal
Kelduá in Fljótsdal flows through Suðurdalur and then into Jökulsá. The river has both local trout and char. Fishing licenses are sold at Hengifoss guesthouse.
Gilsá falls into the Lagarfljót, not far within Hallormsstaðarskógur. The Forest Service allows angling in the estuary free of charge.
Jökulsá in Fljótsdalur is clear for a large part of the year after the power plant at Kárahnjúkar. It contains local char. Fishing licenses are sold at Óbyggðasetur and you can also rent rods there.