I'd be inclined not to call as you want the regular visitor to be dealt with not just some passer-by!
By all means, put out some bait, but if it's been taking stock recently it will almost certainly turn up again.
Using a thermal spotter in conjunction with a decent scope-mounted torch works perfectly well, as you will let the fox get into a shootable position and then switch on the torch. Don't use the torch until you're ready to shoot. Almost always the fox will stand when the lamp comes on long enough for a shot. I've shot a lot of foxes this way and it works. Good luck.