I'd suggest you try your idea about putting the third guy at the end of the field. We call it "posting" around here. It is very important when trying this technique to be very careful not to shoot anywhere near your poster and he towards the drivers. Blaze orange required, of course.
Being quiet will be very important as well, including not slamming the truck doors. Hopefully your dogs will stay close so you won't have to yell at them at all. Slow walking is normally the best way to go unless you have to catch up with your birdy, moving dog in which case you may have to run. The dogs know where the birds are and that is where you need to be.
Look forward to hearing your report.
Wayne
Being quiet will be very important as well, including not slamming the truck doors. Hopefully your dogs will stay close so you won't have to yell at them at all. Slow walking is normally the best way to go unless you have to catch up with your birdy, moving dog in which case you may have to run. The dogs know where the birds are and that is where you need to be.
Look forward to hearing your report.
Wayne