Fletching
From Ultima Online Forever Wiki
Bowcraft (or Fletching as it is called) is a skill where a player uses Fletching Tools to create arrows, bolts, bows, and crossbows.
Crafting in the Britain Crafting Area will also have a chance to create "slayer" weapons. See the Slayer wiki for more details.
Only Skill Scrolls are available for this skill.
How to Train
Training Method
0 - 40 Train at Britain NPC Bowyer
40 - 60 Craft bows
60 - 80 Craft crossbows, can also do regular bows but it was tested to be quicker with crossbows.
80 - GM Craft Heavy Crossbows.
In a previous edit it seems the method was 40-60, 60-gm with heavy xbows. However, you can no longer crafter xbows under lvl 70.
Edit: 10/20/2014 - It seems this has again changed. Heavy Crossbows are not possible until 80 fletching.
This change is probably part of the new wood types update.
