Do-It Bank Sinker Mold 6oz, 8oz
The Do-It Bank Sinker Mold lets you cast your own sinkers in 6oz and 8oz weights, giving you the ability to dial in exactly the right sink rate for your fishing conditions. Whether you're working freshwater rivers and lakes or saltwater flats and coastal channels, making your own sinkers keeps your tackle box stocked with the weights you actually need—and at a fraction of retail cost. Bank sinker molds are a staple for anglers who want precision weight control without relying on whatever's sitting on the tackle shop shelf.
This Do-It mold handles the weight range most anglers reach for in general-purpose bottom fishing and drift presentations. Casting your own sinkers is straightforward: melt lead (or lead-free alternative if you prefer), pour into the mold cavity, and you're done. No exotic tools needed—just a heat source and your mold. Once you dial in your technique, you'll crank out consistent sinkers that match your line class and target depth.
Lure and sinker molds from Do-It are made to hold up to repeated casting cycles. If you fish regularly and go through sinkers the way most of us do, owning a mold pays for itself fast. You control the weight, the finish, and the supply—no more picking between "close enough" options at the counter.
Key Features
- Mold cavity for 6oz and 8oz bank sinkers
- Works with fresh and saltwater applications
- Enables custom weight casting at home
- Durable construction for repeated use
Specifications
| Brand | Do-It Products |
| Product Type | Bank Sinker Mold |
| Available Weights | 6oz, 8oz |
| Applications | Freshwater and saltwater |
Frequently Asked Questions
What sinker weights does this mold cast?
The Do-It Bank Sinker Mold is designed to cast both 6oz and 8oz sinkers, giving you two common weights in a single mold.
Can I use this mold for saltwater fishing?
Yes, bank sinkers cast from this mold work in both freshwater and saltwater.
What do I need to cast sinkers with this mold?
You'll need a heat source to melt lead (or lead-free alternative) and the mold itself. Specific casting equipment details are not included in the product specifications—check the manufacturer's instructions for complete setup guidance.

