For sure, technically speaking, the "throw" is the same between the P60 and P61, but practically speaking, the BIGGER hotspot allows you to see more at the same distance, so to me it feels as if the P61 throws a bit farther, even though it really doesn't.
The P61 is excellent! It's hard to switch back to the P60 after getting used to the P61. Batteries? HAH! Just order twice the usual number of boxes and you're all set.