How to get 99 fletching on Runescape!

[Helena]

1-10
Arrow shafts
10-25
Long bow (u)
25-40
Oak long bow (u)
40-55
Willow long bow (u)
55-60
Maple long bow (u)- make these with a knife until lvl 70.
70-85
 make 33k Yew long bow (u)s until 99 (My method, saves more money.)
OR
 two- make 27k magic long bow(u)(with sc knife) until 99 (You lose money)