Hi, I'm new here and new to metal detecting, joined the forum because there is a gold mine of F70 information on here. I just picked up a used F70 and I'm trying to decipher its mysteries.
I've no experience with the F2 but I've been using a Eurotek Pro since March, mostly in trashy residential yards.
What I like about the Eurotek Pro:
1. Iron volume control. This is an awesome feature, words can't say how sweet it is to lower the volume on iron, if you are hunting in trash. You can run a ETPro wide open in some really nasty sites, without being overwhelmed. Great feature.
2. Good recovery speed. You can really blaze through junky residential yards and separate out the goodies.
3. Good consistent and repeatable VDI numbers and clear high tones on coins, down to five or six inches in my soil. I haven't found anything deeper so I don't know if the VDI and tones get erratic after that depth or not.
What I dislike about the ETPro:
1. Susceptible to EMI, which makes some residential sites difficult to hunt.
2. Can give false high tones on the edges of big trash items (but maybe all detectors do this, I don't know - I think my F70 may do this as well).
3. No ground balance. I think the F2 may not have this either, though.
4. Pinpointer can be erratic functioning.
In my opinion, if hunting in iron-infested sites, the iron volume control on the EtPro makes it an absolute winner. If they ever make a version of it with ground balance and better emi handling, I'd buy one in a heartbeat.
But in the meantime, there is this F70 that is mocking me in its complexity. Am I smart enough to ever figure it out? Time will tell...