Treasure maps ?

[Inquisitor]

My other character is a 50 fisher, and although catching items is still random since theres no option to choose what to gather, I eventually get a peisteskin map every time. Have yet to get any other map at the level 50 spot I go to.

That's because the level 50 maps from fishing are location specific.

From the patch notes:

Timeworn Toadskin Map: Level 50 mature trees, lush vegetation patches, mineral deposits, rocky outcrops, and fishing holes (South Umbral Isles and Rathefrost only)


Timeworn Boarskin Map: Level 50 mature trees, lush vegetation patches, mineral deposits, rocky outcrops, and fishing holes (Reaver Hide and the Tangle only)


Timeworn Peisteskin Map: Level 50 mature trees, lush vegetation patches, mineral deposits, rocky outcrops, and fishing holes (Lake Tahtotl, Parata's Peace, and the North Shards only).