Pond Boss
Posted By: DoubleDigit Homemade porcupine structure - 10/21/20 10:25 PM
Anybody ever made a cheaper version of the porcupine pvc structures?
Posted By: KW35 Re: Homemade porcupine structure - 10/21/20 10:41 PM
I am not exactly sure what the porcupine structure is (but can imagine), but this is something inexpensive I used in my pond. 5-gallon bucket, 1 bag of concrete, paddle bit, and leftover irrigation poly tube. Ended up with 3 of them in the pond. They do get pretty heavy and tricky to place. Probably get away with just adding enough concrete to lock in the poly tubing and call it good.

Attached File
20201021_173616.jpg  (154 downloads)
Posted By: Steve_ Re: Homemade porcupine structure - 10/21/20 10:59 PM
These are what the porcupine pvc structures look like:
[Linked Image from thepondguy.com]
The major downside is the cost of the middle piece, which is around $40 for a 3-pack.
Posted By: DoubleDigit Re: Homemade porcupine structure - 10/22/20 12:22 AM
Yep thats what im talking about. The pvc is really reasonable, home depot sells 10ft sticks for $1.50 each. I was just curious if anyone here had ever made something similar
Posted By: Matzilla Re: Homemade porcupine structure - 10/22/20 02:14 PM
ah this reminds me....i have a ton of scrap pvc, 3" field tile, pex, buckets and some mortar - i should put it all to use!
Posted By: ewest Re: Homemade porcupine structure - 10/22/20 03:04 PM
See this from the archives - lots of pics

https://forums.pondboss.com/ubbthreads.php?ubb=showflat&Number=92463#Post92463
Posted By: Deancutler Re: Homemade porcupine structure - 10/22/20 11:34 PM
I found this online and are building 10 of them. They are made from plastic barrels cut in half. I also cut out most of the ends so that fish could swim underneath as well. Each one has 20 five foot pieces of 1/2" irrigation tubing looped through the holes I drilled. Total cost: Barrels were free and tubing costs $35.98 per 500' roll. I used two rolls so I have less than $80 in the entire project.

Dean

Attached File
Posted By: Flame Re: Homemade porcupine structure - 10/23/20 11:51 AM
how did you keep them under water?
Posted By: RStringer Re: Homemade porcupine structure - 10/23/20 02:12 PM
I have a shed full of half 55 gallon barrels. More than happy 2 give away a few. So if any in my area wants some send me a PM.

Attached File
Posted By: esshup Re: Homemade porcupine structure - 10/24/20 04:29 AM
Know any bowling alleys that might have throw away bowling balls? That and a drill bit and you are set.
Posted By: Flame Re: Homemade porcupine structure - 10/24/20 11:01 AM
Stringer what were you doing with all those 1/2 barrels? Planting in them?
Posted By: RStringer Re: Homemade porcupine structure - 10/24/20 01:01 PM
We was throwing them away at work. So I snatched them up. Figured I'd make some kinda cover for fish with them. I have used some of the full barrels before. These our underwater in the 2 -5 foot range.

Also going 2 (maybe) plant a lilly or 2 or maybe lotus. Not for sure.

Attached File
© Pond Boss Forum