need some help with a hopper for a highbanker

[dhead17602]

I have a goldking dredge that im turning into a highbanker, easy enough you would think but i cant find a company that makes a hopper for a 12" wide sluice box, all i can find are 10". any help would be greatly appreciated

 

Amazon Forum Fav 👍

Agony and Death on a Gold Rush Steamer: The Disastrous Sinking of the Side-Wheeler Yankee Blade - Grab it through Amazon!