Was looking at blasting, but there are homes nearby, so doubt that will be possible
It is underground spring filled
The walls are near vertical, so dropping water level unfortunately wont do much other than making fishing impossible.
Will see about the dumping site idea, main issue with that is I dont want anything in there that might harm the fish, hence the inert stuff, so will have to control that,
Other problem is, im in South Africa and acquiring a permit is usually a massive struggle as government is useless.

Thanks for the suggestions guys

Last edited by AkwA; 11/09/24 11:47 AM.