Do-It Bank Sinker Mold 4oz 3cavity
$48.60
$54.43
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The Do-It Bank Sinker Mold is a 3-cavity mold designed for anglers who want to cast their own bank sinkers at home. If you tie your own rigs or simply prefer the control and economy of homemade terminal tackle, this mold lets you produce three 4oz sinkers per pour—a practical choice for both fresh and saltwater fishing. Bank sinkers are a workhorse weight for drift fishing, Carolina rigs, and bottom-contact presentations where you need a streamlined profile that doesn't snag easily.
Do-It has been the go-to brand for DIY anglers for decades, and their sinker molds are built to produce consistent, quality castings batch after batch. The 3-cavity design means you can stock up on weights efficiently, which matters if you fish regularly and go through sinkers. Whether you're a saltwater guide stocking tackle boxes or a freshwater angler looking to save money while customizing your setup, casting your own sinkers gives you the flexibility to match your line class and fishing conditions.
You'll need lead, a heat source, and basic safety precautions—but the mold itself does the heavy lifting. Once you've cast a few batches, you'll have a reliable supply of 4oz bank sinkers ready to go, tailored exactly to your needs without the markup of pre-made options.
Key Features
- 3-cavity mold produces three 4oz sinkers per pour
- Bank sinker profile—streamlined design for drift and bottom rigs
- Works for fresh and saltwater applications
- Made by Do-It Products, the industry standard for sinker and lure molds
Specifications
| Sinker Weight | 4oz per cavity |
| Cavities | 3 |
| Sinker Type | Bank sinker |
| Applicable Waters | Fresh and saltwater |
Frequently Asked Questions
Can I use this mold for both freshwater and saltwater fishing?
Yes. Bank sinkers cast from this mold work in fresh and saltwater applications.
How many sinkers does this mold produce at once?
The 3-cavity design produces three 4oz sinkers per pour.
What do I need to use this sinker mold?
You'll need lead, a heat source capable of melting lead, and appropriate safety equipment. The mold itself is the casting tool; lead and heating equipment are sold separately.
What is a bank sinker used for?
Bank sinkers are streamlined weights commonly used for drift fishing, Carolina rigs, and presentations where you want a weight that tracks naturally along the bottom without excessive snagging.
