I haven't dealt with pipe that big, but vertical would be what I tried first. Worst case scenario, is that you'd have to flip it on it's side. Maybe do both and see?

Adding "limbs" to it is a good idea. Look at underground poly gas pipe instead of PVC. It flexible, and probably much cheaper.

Afterthought, but there's no reason not to drill holes in the pipe, and add limbs. Small fish should love it.

Last edited by FireIsHot; 05/14/22 10:10 AM.

AL