10" Highbanker Hopper Conversion Kits | Upgrade Your Sluice Box to a HIGHBANKER!
Transform Your Sluice into a Mini Highbanker!
Unlock the power of highbanking without the complete investment! Our 10" Highbanker Hopper Kit provides everything you need to effortlessly transform your favorite 10" Dream Mat sluice box into a versatile Mini Highbanker.
If you already own one of our 10" sluices, a compatible leg kit, or even one of our complete 8" cleanup systems, this hopper is designed to fit right into place. You'll be highbanking in no time flat, realizing amazing cost savings by leveraging your existing gold mining equipment!
🛠 Choose Your Configuration
We offer this upgrades to suit your gear needs:
Option 1: Hopper Only
Perfect for the prospector who already has a water supply system.
Includes the 10" Hopper unit, plumbing, Dual-Blast spray bar, and mounting hardware. You supply the pump and hose. We recommend a 1-1/2 to 2" gas water pump.
Accessories; Rear leg kit
Add the rear leg kit if you want a longer base to be more stable, If your high banker box is under 4 ft, you may want to have your legs go off the back to allow for the Center of Gravity in your box be more towards the center of the sluice.
Key Features & Components
Durable Construction: Built from robust 16-gauge aluminum with a premium powder coat finish for lasting durability in the field.
Efficient Material Processing: Equipped with a hopper screen crash pad and miner's moss to effectively diffuse splash within the hopper, promoting smooth material flow. 1/4" grizzly slots for classifying. Jarvine riffle w/ miners moss below to slow down your gold & catch pickers & diffuse your flow.
Complete Hardware: Includes 1/4" hardware screws for mounting and a mat clamp to secure your Dream Mat (Dream Mat not included with hopper). Loosen 2 bolts & lift up clamp & mat slides out.
Quick & Easy Integration
Simply match drill 4 holes in your existing sluice box, mount the hopper, and you're ready for powerful sluicing!
The Fit: The header unit measures approximately 9-15/16" wide to slip perfectly into a standard 10" wide sluice box.
Sealing: For looser fitting boxes or older models, a small amount of silicone or gasketing may be needed for a watertight seal.
Specifications
Feature |
Detail |
Material |
16 Gauge Aluminum |
Finish |
Powder Coated |
Hopper Width |
approx. 9-15/16" (Fits 10" Sluice) |
Screen Size |
1/4" Expanded Metal |
Hose Connection |
1-1/2" |
Pump Recommendations |
1-1/2" to 2" gas pump |
Important Notes
Installation: Drilling will be required to mount this hopper into various existing sluice systems.
Variations: Hardware and fittings may vary depending on supplier availability.
Compatibility: Designed specifically for 10" sluices. Please measure your equipment before ordering.
Upgrade your gold prospecting capabilities today! Transform your standard sluice into a high-performance mini highbanker and maximize your gold recovery efforts.
| Shipping |

Free shipping on orders over $250 to the lower 48 states, usually delivered in 1–4 days.
- Most orders placed before 1 PM MST ship the same day. In-stock orders ship within 1–2 business days.
- Tracking is emailed within 24 hours. A signature is required on delivery.
- We ship via UPS Ground, FedEx Ground and Freight. We do not ship to PO Boxes.
- Alaska and Hawaii ship at an additional cost.
- Freight deliveries need a phone number to schedule an appointment.
- Vertex, BR Systems and Ajax Detection ship from abroad. Customers are responsible for any import taxes, customs fees or duties.
- Please inspect your package on arrival. If anything is damaged, email photos to support@modernmetaldetectors.com and we will process an insurance claim.
- Orders canceled after payment have a non-refundable 2.9% card processing fee. Returns have a 15% restocking fee (25% for Schonstedt).
Welcome to Modern Metal Detectors
We only sell metal detectors, so we know them inside and out.
- Specialists, not generalists. Large generic retailers sell thousands of products. We only sell metal detectors, so we can answer detailed questions on assembly, warranty, features and benefits.
- Authorized dealer. We are an authorized dealer for every brand we carry, and we ship directly from their dedicated warehouses.
- Great prices. We have no brick and mortar store to pay for, and we pass the savings on to you. See our price match guarantee.
- Fast, free shipping on orders over $250 to the lower 48 states.
- No sales tax in all states.
- Easy ordering. 30-day returns (terms apply), personalized customer service and a secure, PCI-compliant checkout.
Buying a metal detector is a significant investment, so we make the process as easy as possible. Questions? Call us at 800-871-0285 or email support@modernmetaldetectors.com. Happy hunting!
Description
10" Highbanker Hopper Conversion Kits | Upgrade Your Sluice Box to a HIGHBANKER!
Transform Your Sluice into a Mini Highbanker!
Unlock the power of highbanking without the complete investment! Our 10" Highbanker Hopper Kit provides everything you need to effortlessly transform your favorite 10" Dream Mat sluice box into a versatile Mini Highbanker.
If you already own one of our 10" sluices, a compatible leg kit, or even one of our complete 8" cleanup systems, this hopper is designed to fit right into place. You'll be highbanking in no time flat, realizing amazing cost savings by leveraging your existing gold mining equipment!
🛠 Choose Your Configuration
We offer this upgrades to suit your gear needs:
Option 1: Hopper Only
Perfect for the prospector who already has a water supply system.
Includes the 10" Hopper unit, plumbing, Dual-Blast spray bar, and mounting hardware. You supply the pump and hose. We recommend a 1-1/2 to 2" gas water pump.
Accessories; Rear leg kit
Add the rear leg kit if you want a longer base to be more stable, If your high banker box is under 4 ft, you may want to have your legs go off the back to allow for the Center of Gravity in your box be more towards the center of the sluice.
Key Features & Components
Durable Construction: Built from robust 16-gauge aluminum with a premium powder coat finish for lasting durability in the field.
Efficient Material Processing: Equipped with a hopper screen crash pad and miner's moss to effectively diffuse splash within the hopper, promoting smooth material flow. 1/4" grizzly slots for classifying. Jarvine riffle w/ miners moss below to slow down your gold & catch pickers & diffuse your flow.
Complete Hardware: Includes 1/4" hardware screws for mounting and a mat clamp to secure your Dream Mat (Dream Mat not included with hopper). Loosen 2 bolts & lift up clamp & mat slides out.
Quick & Easy Integration
Simply match drill 4 holes in your existing sluice box, mount the hopper, and you're ready for powerful sluicing!
The Fit: The header unit measures approximately 9-15/16" wide to slip perfectly into a standard 10" wide sluice box.
Sealing: For looser fitting boxes or older models, a small amount of silicone or gasketing may be needed for a watertight seal.
Specifications
Feature |
Detail |
Material |
16 Gauge Aluminum |
Finish |
Powder Coated |
Hopper Width |
approx. 9-15/16" (Fits 10" Sluice) |
Screen Size |
1/4" Expanded Metal |
Hose Connection |
1-1/2" |
Pump Recommendations |
1-1/2" to 2" gas pump |
Important Notes
Installation: Drilling will be required to mount this hopper into various existing sluice systems.
Variations: Hardware and fittings may vary depending on supplier availability.
Compatibility: Designed specifically for 10" sluices. Please measure your equipment before ordering.
Upgrade your gold prospecting capabilities today! Transform your standard sluice into a high-performance mini highbanker and maximize your gold recovery efforts.
Shipping
| Shipping |

Free shipping on orders over $250 to the lower 48 states, usually delivered in 1–4 days.
- Most orders placed before 1 PM MST ship the same day. In-stock orders ship within 1–2 business days.
- Tracking is emailed within 24 hours. A signature is required on delivery.
- We ship via UPS Ground, FedEx Ground and Freight. We do not ship to PO Boxes.
- Alaska and Hawaii ship at an additional cost.
- Freight deliveries need a phone number to schedule an appointment.
- Vertex, BR Systems and Ajax Detection ship from abroad. Customers are responsible for any import taxes, customs fees or duties.
- Please inspect your package on arrival. If anything is damaged, email photos to support@modernmetaldetectors.com and we will process an insurance claim.
- Orders canceled after payment have a non-refundable 2.9% card processing fee. Returns have a 15% restocking fee (25% for Schonstedt).
Why Buy From Us
Welcome to Modern Metal Detectors
We only sell metal detectors, so we know them inside and out.
- Specialists, not generalists. Large generic retailers sell thousands of products. We only sell metal detectors, so we can answer detailed questions on assembly, warranty, features and benefits.
- Authorized dealer. We are an authorized dealer for every brand we carry, and we ship directly from their dedicated warehouses.
- Great prices. We have no brick and mortar store to pay for, and we pass the savings on to you. See our price match guarantee.
- Fast, free shipping on orders over $250 to the lower 48 states.
- No sales tax in all states.
- Easy ordering. 30-day returns (terms apply), personalized customer service and a secure, PCI-compliant checkout.
Buying a metal detector is a significant investment, so we make the process as easy as possible. Questions? Call us at 800-871-0285 or email support@modernmetaldetectors.com. Happy hunting!
