Do It Fishing Molds

Ever wonder why the same lure can catch fish after fish, yet trying to find an exact replacement when you lose it feels impossible? The secret often lies not just in the color or action, but in the precise dimensions and weight that only a custom mold can replicate. Creating your own fishing lures allows for unmatched customization and the ability to perfectly match local forage, water clarity, and even the specific preferences of the fish in your favorite honey hole. By taking control of the lure-making process, you can build confidence in your tackle, improve your catch rates, and even save money in the long run.

Do-it fishing molds offer a pathway to unlocking this level of angling mastery. These molds provide the tools to create a virtually limitless variety of lure shapes, sizes, and styles, allowing you to experiment with different designs and tailor your baits to specific fishing conditions. More than just replicating existing lures, you can innovate and craft unique presentations that other anglers simply can’t match, giving you a distinct advantage on the water. From jig heads to swimbaits, and soft plastics to sinkers, the possibilities are endless.

What can I make with Do-it fishing molds and how do I get started?

What type of plastic is best for Do-It molds?

For Do-It fishing molds, the best type of plastic is a plastisol specifically designed for injection molding of soft plastic lures. These plastisols are formulated to flow easily into the mold cavities, hold fine details, and cure into a durable, flexible, and fish-attracting soft bait. Look for plastisols that are heat-stable, phthalate-free (safer for the environment and handling), and available in a variety of hardnesses to suit the type of lure you are making.

While various plastics *could* technically be used, standard plastisol is the industry benchmark because of its unique combination of properties. It's a liquid vinyl that, when heated, becomes a durable, yet flexible solid. This flexibility is key for creating lures that have realistic swimming action and feel appealing to fish. Other materials might be too brittle, too rigid, or require far more complex (and expensive) molding equipment and processes. Plastisol allows for easy addition of colors, glitter, scents, and other additives, giving anglers complete control over the customization of their lures. The specific durometer (hardness) of the plastisol you choose will depend on the lure type. For example, a swimbait will generally require a softer plastisol for optimal tail action, whereas a creature bait or worm might benefit from a slightly firmer plastic for better hooksets and durability. Experimentation is key to finding the perfect plastisol for your desired results. Consider purchasing sample sizes of different plastisols to test their performance in your Do-It mold before committing to larger quantities.

How do I prevent air bubbles when using Do-It molds?

Preventing air bubbles when using Do-It fishing molds involves ensuring the plastic flows smoothly and completely fills the mold cavity. This is achieved by preheating the mold, injecting the plastic at the correct temperature and pressure, and employing proper mold venting techniques.

Effective air bubble prevention starts with proper preparation. Preheating the mold allows the plastic to flow more easily into the intricate details, reducing the chance of trapped air. A heat gun or a hot plate can be used to warm the mold evenly, aiming for a temperature slightly below the plastic's melting point. Overheating can cause the plastic to burn or discolor. During injection, ensure the plastic is at the correct temperature - too cold, and it won't flow properly; too hot, and it can degrade. Consistent, firm pressure is also crucial. Inconsistent pressure can lead to incomplete fills and trapped air. Beyond temperature and pressure, venting is crucial. Air needs a place to escape as the plastic enters the mold. Do-It molds often have built-in vent channels; ensure these are clear of any debris. If necessary, you can carefully create additional micro-vents using a fine needle or file in areas prone to bubble formation, especially around intricate details. Also, consider the injection point. Experiment with different injection points if the mold design allows, as this can drastically alter the flow pattern of the plastic and minimize air entrapment. Finally, a steady, unwavering injection process helps ensure even plastic flow and reduces turbulence, minimizing the chances of bubbles.

Where can I find custom Do-It mold modifications?

Finding custom Do-It mold modifications primarily involves contacting skilled machinists or mold modification specialists who can alter existing molds to your specific needs. These modifications can range from simple adjustments like changing cavity size or adding details to more complex alterations such as creating entirely new cavity designs within the existing mold frame.

To locate these specialists, begin by searching online forums and communities dedicated to lure making and mold modification. These forums often have threads where members recommend specific machinists or businesses known for their custom work on Do-It molds. Search terms like "custom mold modification," "lure mold machinist," and "Do-It mold modifications" will yield relevant results. Look for businesses that advertise CAD/CAM design services, as this indicates their ability to precisely design and execute complex mold alterations. Another approach is to directly contact custom mold makers or machine shops that specialize in small-batch production or prototyping. Even if they don't explicitly advertise Do-It mold modifications, many such shops possess the expertise and equipment needed to handle these projects. Be prepared to provide detailed specifications, including drawings or 3D models of your desired modifications. Clear communication and accurate measurements are crucial for ensuring the final product meets your expectations. Finally, word-of-mouth referrals within the fishing and lure-making community can also be invaluable in finding reputable and experienced mold modification services.

What's the best way to clean and maintain Do-It molds?

The best way to clean and maintain Do-It fishing molds is to keep them free of lead buildup and debris, using gentle cleaning methods that won't damage the mold's precision. Regular light cleaning after each use, along with periodic deep cleaning, will significantly extend the mold's lifespan and maintain the quality of your lead products.

The key to long mold life is prevention. After each casting session, while the mold is still warm (but cool enough to handle!), use a soft brush, like a toothbrush or nylon bristle brush, to remove any loose lead shavings, sprue remnants, or accumulated flux. Avoid using anything metal or abrasive that could scratch the mold's surface or damage the intricate details. A shot of compressed air can also effectively remove small particles. Don't quench the mold in water to cool it down as rapid cooling can warp the mold and any water trapped inside will cause steam and possible injury when you cast again. For a more thorough cleaning, especially when you notice significant lead buildup or difficulty opening and closing the mold, use a dedicated mold cleaner or degreaser specifically designed for metal molds. Follow the product's instructions carefully, ensuring proper ventilation and using appropriate safety gear like gloves and eye protection. Some casters also recommend using a brass brush for more stubborn buildup, but exercise extreme caution to avoid scratching the mold. After cleaning, thoroughly dry the mold before storing it in a dry place to prevent corrosion. A light coating of mold release spray can also help prevent future lead sticking and make cleanup easier. Here are some general do's and don'ts for mold cleaning:

How do I choose the correct hook size for a Do-It mold?

The correct hook size for a Do-It mold is primarily determined by the mold's specifications, which are usually indicated directly on the mold itself or in the accompanying instructions. These specifications will typically list the recommended hook size and style needed for optimal bait performance and mold compatibility.

Choosing the right hook is crucial for ensuring proper bait presentation, hookset effectiveness, and overall lure balance. Using a hook that's too large can distort the bait's profile, hinder its action in the water, and make it difficult to insert into the mold. Conversely, a hook that's too small may not provide sufficient hook gap for reliable hooksets and could potentially weaken the bait's structure. Always refer to the mold's markings or Do-It's official resources (website or catalog) to get the most accurate information. Consider that within the recommended hook size, you may have some flexibility to experiment based on the type of fish you're targeting and the specific fishing conditions. For example, if you are fishing in heavy cover, you might opt for a slightly heavier wire hook within the recommended size range for better penetration. Alternatively, if you are targeting finicky fish, a lighter wire hook might be more appropriate for a more subtle presentation. However, always stay within the mold's suggested range to prevent issues during the molding process and ensure the final bait performs as intended.

Can I inject multiple colors into a Do-It mold?

Yes, you can inject multiple colors into a Do-It mold, creating custom two-tone or multi-colored soft plastic lures. This is typically achieved through careful layering and strategic injection techniques.

While Do-It molds are primarily designed for single-color injection, resourceful anglers and lure makers have adapted methods to introduce multiple colors. The key is to inject one color partially, then carefully introduce the second (or third) color before the first color cools completely. The timing is critical; injecting the second color too soon may cause significant color bleed and mixing, while injecting too late may result in poor adhesion between the colors. Experimentation is key to finding the right timing for your specific mold and plastic type. There are a few techniques to help with multi-color injection. One method involves using two separate injectors, each filled with a different color. This allows for simultaneous or near-simultaneous injection. Another technique uses a single injector, carefully injecting the first color and then quickly swapping to the second color and injecting again. You can also modify the mold itself in some cases (though this is more advanced and requires caution). Modifying the mold can involve adding barriers to separate sections for independent color injection, but this should only be attempted if you are comfortable with mold modification and understand the potential risks. A steady hand and careful control are vital for achieving clean color separations and avoiding unwanted mixing.

What's the ideal temperature for injecting plastic into Do-It molds?

The ideal temperature for injecting plastic into Do-It fishing molds generally ranges from 350°F to 375°F (177°C to 190°C). However, the exact temperature can vary based on the specific plastic formulation, mold design, and injection equipment used.

Maintaining the correct temperature is crucial for achieving high-quality soft plastic lures. If the plastic is too cool, it may not flow properly, leading to incomplete fills, surface imperfections, or weak points in the finished product. Conversely, if the plastic is overheated, it can scorch, discolor, or degrade, resulting in brittle lures or inconsistent color and texture. Factors influencing the ideal temperature include the plastic's melt index (a measure of its flow rate), the mold's complexity (finer details require hotter plastic), and the efficiency of the injection process. Experimentation and careful observation are essential to determine the optimal temperature for your specific setup and plastic type. Always begin with the plastic manufacturer's recommended temperature range as a starting point. For example, some plastics formulated for ultra-clear lures might require slightly lower temperatures to prevent clouding, while denser, more heavily pigmented plastics might need a little more heat to flow smoothly. Make small adjustments (5-10°F) to your injection temperature and carefully examine the results after each adjustment. Keep detailed records of your experiments, noting the temperature, injection pressure, hold time, and the characteristics of the finished lures. This meticulous approach will allow you to fine-tune your process and consistently produce high-quality lures.

Well, that's the long and short of it! We hope you've found some inspiration (and maybe a new mold or two) to help you create your next fishing masterpiece. Thanks for stopping by and happy pouring! Come back and see us soon, we're always adding new and exciting molds to our lineup.