Sydneyfishing25
New member
Hi all,
If using a TZT3 primarily for fish-finding is it necessary to add on a DFF1-UHD to get the most out of it?
I currently use a FCV-628 with a B60 and am very happy with its fish finding performance down to 100m (and love the bottom discrimination feature), but I want to upgrade to something with a chartplotter hence I'm looking at a TZT3. However I'm unsure if the TZT3 will match the 628 in its fish finding ability with a traditional sonar transducer given this is the 628's speciality.
If using a TZT3 primarily for fish-finding is it necessary to add on a DFF1-UHD to get the most out of it?
I currently use a FCV-628 with a B60 and am very happy with its fish finding performance down to 100m (and love the bottom discrimination feature), but I want to upgrade to something with a chartplotter hence I'm looking at a TZT3. However I'm unsure if the TZT3 will match the 628 in its fish finding ability with a traditional sonar transducer given this is the 628's speciality.