In the match between "Fjölnir" and "Vestmannaeyjar", I predict a high-scoring game with a total of over 3 goals. Both teams show good attacking play and have decent scoring records. "Fjölnir" is currently leading the league, while "Vestmannaeyjar" is in second place, and both teams have been performing consistently well. In their recent matches, both teams have been scoring and conceding a fair amount of goals. Considering their form and recent results, we can expect an exciting and high-scoring game with plenty of goals.