HB 570 question about TVG & Switchfire..

[Don G]

My friend has a 570 and says it is suppose to have Switchfire...All I could find on his menu was TVG..Are TVG & Switchfire the same?
My 777c2 has Switchfire Clear mode & Max mode...On his 570 under TVG it has an "on" or "off" choice....

Can someone explain both & straighten us out on this?

[blueball]

don look on the link,believes it will explain
BBC Boards: All Sonar Information Resource

[Don G]

Jamey, thanks for the link...Now we know....Thumbs Up

There is a lot of SI info on the BBC website.....I use to visit the site a lot when I had the Basscat...Got a lot of help on motor, prop size, etc..

Thanks again..Hope to see you at Tom's again..

[Humminbird_Greg]

In case someone else is searching this subject:

The 570c unit must be running older software in it as the SwitchFire menu is the TVG menu but was renamed and given different menu selection names as well.
SwitchFire Clear Mode setting = TVG On setting
SwitchFire Max Mode setting = TVG Off setting


Greg Walters at Humminbird