Why would it effect speed ? if you use all the other programs on the Deus they are all different for recovery speed , wet beach is a lot slower than the Deus fast or Goldmaxx programs .
If your happy with V3.2 then dont up grade but if you want the extra functions then do but dont get the coil , i cant see how anything will change for you.
Having the new coil will only improve the Deus .
Anyway speed or recovery is not always important as speed of swing , if you swing fast then you wont get the depth . Swing slower then you will hear all targets that are close together.
If your happy with V3.2 then dont up grade but if you want the extra functions then do but dont get the coil , i cant see how anything will change for you.
Having the new coil will only improve the Deus .
Anyway speed or recovery is not always important as speed of swing , if you swing fast then you wont get the depth . Swing slower then you will hear all targets that are close together.