RE: New to archery... opinion?
Mechanical-meaning expanding on impact, i use the Rage 2-blade 100grn.
Fixed-meaning blades are in a fixed position- i use G5 Strikers 100grn.
Welcome to archery and HNI!! They are both addictive.
Roskoe makes a good point about staying away from mechanicals at your low poundage, Fixed blades will give your more penetration anyway.