Category: Carp Fishing | Reading time: 7 min
If you're a carp angler, you know the struggle: finding the right accessory, in the right size, that can withstand humidity, mud, cold nights by the water... and that doesn't cost an arm and a leg. For several years now, a discreet but incredibly effective technology has made its way into the world of carp fishing: 3D printing. And once you've tried it, there's no going back.
In this article, we'll explain concretely why 3D-printed accessories — especially fish finder mounts — are a game-changer on the bank.
What exactly is 3D printing?
You don't need to be an engineer to understand the principle. A 3D printer builds objects layer by layer from a digital file and a plastic filament. The result: precise, lightweight, sturdy parts, manufactured to the exact dimensions desired.
What makes this technology particularly interesting for anglers is the design freedom. Where traditional industry produces thousands of identical copies to make a mold profitable, 3D printing allows for the creation of custom-made accessories, in small batches, without compromising on quality.
At Serialprinting, each piece is printed on demand, with materials chosen for their durability — notably PETG, ideal for outdoor and humid environments.
Why is carp fishing gear so hard to find?
The carp market is a passionate but niche universe. Major brands offer global ranges, often designed for the masses. The result: you end up with accessories that are too bulky, not suited to your setup, or simply unavailable for your specific model of bite alarm or fish finder.
This is exactly where 3D printing fills a huge gap.
The fish finder mount: the underestimated accessory that changes everything
What is a carp fish finder?
For those new to it: a bathymetric sonar (or fish finder) is a small electronic device that you cast to map the bottom. It helps detect ledges, plateaus, weed beds... in short, to find where the carp are hiding.
Brands like Deeper, Lowrance, and MarCum offer very popular models among modern carp anglers.
The problem of storage and transport
A fish finder is a fragile and expensive tool. Leaving it to rattle around in a bag risks damaging it. Market solutions are often generic: soft cases that don't really protect, or rigid cases that are too bulky.
3D printing offers a tailor-made solution.
What a 3D-printed fish finder mount offers
A good 3D-printed fish finder mount provides:
- Perfect hold: the part is designed to the exact dimensions of your fish finder model. It won't move, fall, or scratch.
- Practical attachment: attaches to your bankstick, rod pod, bag pocket... depending on the chosen design, you can set up your fish finder in two seconds.
- All-weather resistance: the PETG used at Serialprinting withstands humidity, mud, and temperature variations. No rust, no deformation.
- Feather-light weight: no need to weigh down your setup with metal or thick plastic. 3D-printed parts are surprisingly light.
- Neat look: Serialprinting mounts are designed to integrate cleanly with your gear. Some models are even available in several colors.
PETG vs. classic plastic: why it matters
Not all plastics are equal by the water. PLA, for example, is the most common filament in 3D printing — but it is sensitive to heat and humidity over the long term. Left in a fishing bag in direct sunlight, it can deform.
PETG is a different story. This material combines:
- Moisture resistance — perfect for waterside use
- Mechanical strength — it can withstand impacts without breaking
- Temperature tolerance — no deformation even in summer heat
- Slight flexibility — it bends before breaking, unlike PLA
Artisanal 3D printing vs. industrial accessories
You might be wondering why choose an artisanal 3D-printed accessory over a big-brand product?
| Industrial Accessory | Serialprinting Accessory | |
|---|---|---|
| Adapted to your exact model | Rarely | Yes |
| Made in France | No | Yes |
| Customizable | No | Possible |
| Lead time | In stock or out of stock | Made to order |
| Outdoor suitable material | Variable | Guaranteed PETG |
| Price | Often high for niche products | Accessible |
3D craftsmanship offers the best of both worlds: the precision of modern technology with the attention to detail of handmade manufacturing.
For which fish finder models?
At Serialprinting, our mounts are designed to fit the most popular fish finders among French carp anglers, especially Deeper models (Smart Sonar, Pro, Pro+, Chirp). If you use another model, don't hesitate to contact us — the beauty of 3D printing is that we can adapt the design to your request.
What carp anglers who've tested them say
Feedback from the carp community is clear: once you have a well-designed mount, you quickly understand why you ever did without it. No more fish finder rattling around at the bottom of your bag, no more stress during transport, no more makeshift solutions with Velcro or string.
A simple, well-thought-out accessory that lasts. That's all we ask for by the water.
In summary: why adopt 3D printing for your carp fishing?
- ✅ Accessories tailored to your exact gear
- ✅ Materials resistant to humidity and bad weather
- ✅ Artisanal French manufacturing, made to order
- ✅ Designs conceived by enthusiasts, not by a marketing department
- ✅ Unbeatable quality/price ratio for niche accessories
3D printing won't replace all your fishing gear — but for technical accessories, mounts, and specific storage solutions, it provides a solution that big brands simply cannot offer.
🎣 Discover our fish finder mounts for carp anglers
Do you want to equip your setup with a custom fish finder mount, made in France from high-resistance PETG? Find our selection dedicated to carp fishing on Serialprinting.com.
Article written by the Serialprinting team — artisanal manufacturer of 3D-printed objects, passionate about fishing and making.