I am reposting this for anyone that wants to build torps. These instructions are for a standard torp. The snare is anchored separately. This is different from the all in one torpedo, but we aren’t going to worry about it right now.
I learned about floating log snare sets from Newt Sterling while I was at his place in New Jersey. I loved the set, but I didn’t want to have to carry in logs into areas where they weren’t nearby. This got me thinking...a pvc pipe, spray foam, and some weight to make it float upright should do the same thing but be reusable and easier to carry. Beaver Torpedos were born. There’s also an all in one torpedo, but I’d rather not focus on that for right now.
Torp Material List
2” or larger PVC (If you use larger pvc, it will be more forgiving)
PVC caps: 2
1/2” rebar: 18”
Spray Foam
Eye screw for attaching extension or sliding rebar through. Something like minimum 1/4” diameter, 1” length with 3/4” eye. Eye bolt may be substituted for eye screw.
PVC Glue (optional, but recommend)
Directions
Cut PVC to desired length (I prefer 2” pvc cut 18” long. Can be shorter or longer. Can also use larger diameter PVC. 3 or 4” would be an excellent choice. I use 2” schedule 40 just because it’s cheaper and works for me)
Cut rebar to length of PVC.
Put eye screw into one cap. For best results, it should be as low as possible.
Put one cap on PVC pipe. Insert rebar.
Fill with foam.
Place cap (with eye screw) on PVC
Place on ground outside with the eye screw as low as possible. The rebar will also settle at the lowest point.
______________________________________
A day or two later, once foam has cured, float it. Mark the dorsal side. When you add support wire, you’re wanting to keep the wire and snare as close to this as possible. It plays a part in the balancing-upright.
Add extension cable so that you don’t lose it. Remember that weight isn’t all bad. Weight is great, as long as it’s in the right place, and it isn’t too much.
Once completed, Float it with your snare. If it doesn’t remain upright, fa-niggle positioning of the snare and support wire. If that doesn’t keep it upright, let me know, because I can help you correct it.
2” caps cost less than larger sizes, and I didn’t have problems with it. However, i have little doubt that 3” would handle heavier snares better, because it would allow you to add more weight for the ballast.
Add a dab of your favorite castor lure on the end of the torp and, if your regs allow it, set your snare so that it’s 1/2 submerged. If your regs don’t allow 1/2 submerged snares, then try to get the regs changed if you want to use torps as designed...I prefer a little less than 1/2 submerged, but that’s another story.
I’ll add better pictures and edit the post when I get a little more time
Good luck

