Hello A6Intruder.
Well, my mod is compatible with GWX3. If you'd like to use padi's mod instead you should then edit all .eqp files so as to link the 3D model of each ship with the corresponding depth charge taking into account the type of the ship and the date.
There are some other differences regarding the properties of DCs (min & max efficiency radius,depth precision, hit points, shockwave effect).
What really troubled me was the efficiency radius and depth precision.
I will try and post my findings later.