Mod the Ithas Bow?

Is it just me or does the Ithas Bow seem worthless compared to other bows? Can you even mod the Ithas Bow?

yes you can add mods, i have ithas bow of fortitude.

Does the Ithas Bow come modded or clean?

It comes modded with a +5 armor mod which requires 10 expertise in addition to the 10 mm req for the damage.

You can replace that armor mod and requirement?