Very Easy quest, but i was a little disappointed it only had 5 Charges. As far as if the quest is repeatable, i dunno. but i sure as heck will try to see when i finish the charges. I highly recommend getting the map to Vunkerl Inlet[S] before doing this quest. and of course the Fort Karugo-Nargugo[S] map helps to obtain before even heading to windhurst waters[s]. GL!