Thanks Joe, I'm thinking I had my 700 set to master on the left side of the photo pointing to the steeler backdrop set at 1/8 and the 600 on the other side of the drop pointing directly at the drop at 1/16. I need to always have the one that is actually shooting at the drop that low to freeze the drop. At least I think that's the set up I used. But looking at it, I see the flash is centered right in front of the drop so it could have been that I used the pop up flash to set off the other flashes. I can't remember, I spend an entire day just trying to get it right and try so many different variations that it drives me nuts. I think I am going to try and find a waterdrop forum on here somewhere to help me out a bit. Some days I can get everything set up perfectly then there are some days I could just scream because nothing it looking right...But I keep on truckin! So it's either of those two setups Joe, either I used my pop up flash to trigger the other two which like I said, one is pointed at the backdrop and the other is pointed towards the drop.