Hydra 26HD vs Xr15 gen 5 blue

[Robin316us]

Is 3 Hydra 26HD = 3 xr15 blue gen 5? Which is better par?

 

[MnFish1]

Is 3 Hydra 26HD = 3 xr15 blue gen 5? Which is better par?

What size of tank are you using them on. (how long and how deep)?

Generally speaking (I've used both) - I like the Radion's better - for coverage - and ease of use. I would say 2 xr15's or xr30's will match 3 hydra 26 HD's - again depending on the dimensions