Lake Arnarvatn has an area of 3,4 km˛. It is situated 2 m above sea level and its greatest depth is 4 m.

Road no. 85 passes along the northern shoreline. The lake abounds in lake char (1-3 pounders) and brown trout (1-4 pounders).

Fishing hours: No restrictions.
Fishing season: The fishing season is between May 1st and September 30th.
Bait: All bait is allowed: fly, worm and lure.
Contact / Landlord:
Halldór Ţórólfsson, Tel: (+354) 863-8468.

The distance from the capital is 644 km by the Whale Bay tunnel) and 10 from Raufarhofn.