Found! Zing-it Replacement

[Burning_Daylight]

Ok. AliExpress may be one of my favorite sites and I think I have found a replacement for zing-it and the like. Check out the links below.
http://www.aliexpress.com/product-fm...olesalers.html
http://www.aliexpress.com/product-gs...olesalers.html
http://www.aliexpress.com/product-gs...olesalers.html
1050lb test and 500m(1640ft) for under $200. That is just over $.12 a foot. Sure the poundage is overkill, but these are just a few examples. They have smaller dia. and test lines.
Just an idea.

[Kzoo]

I've also considered
http://www.aliexpress.com/product-fm...olesalers.html
and
http://www.aliexpress.com/product-fm...olesalers.html
but in the end I still just order what I need from DIY Gear Supply at .18/ft.

[Kzoo]

You should also note the minimum quantity on those: 10 pieces of 500M dyneema is a bit much unless you're doing spearfishing tours.

[dave p]

The q power line is a sheath over linear strands. Strong stuff and takes knots well... tends to kink a bit though, but that shouldn't be a problem since you aren't using it for spearfishing