Trolling system for catching predatory fish made of plastic
Patent Information
- Application Number
- DE202025002105
- Authority / Receiving Office
- DE · DE
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2025-07-28
- Publication Date
- 2025-11-06
- Estimated Expiration
- 2035-07-31
Smart Images

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Abstract
Description
1. General description
[0001] This utility model application relates to a technically and functionally improved trolling system for the targeted fishing of predatory fish, in particular for use when trolling behind a boat. The system combines a sophisticated hydrodynamic design with practical solutions for efficient and environmentally friendly fishing. 2. Structure and Function
[0002] The main body of the trolling system is made of high-quality ABS plastic, known for its durability, strength, and environmental resistance. A soft plastic lure fits precisely onto this body, creating a realistic swimming action when trolled. This imitation of the natural movement of a prey fish significantly increases its attractiveness to predatory fish.
[0003] A stainless steel clip is attached to the rear of the system, allowing the angler to securely mount different hook sizes. This clip is designed to enable quick hook changes without compromising the stability of the connection. This allows the trolling system to be flexibly adapted to the fish species, water type, and lure size. 3. Technical feature - Adjustable flow shield
[0004] A key element of the invention is the front paddle or flow shield, which is equipped with an elongated slot. This allows for a lateral angle adjustment of 15 to 20 degrees, enabling precise adjustment of the lure's straight-line tracking. Control over the lure's action is thus maintained even under changing current conditions or at varying trolling speeds. 4. Sustainability - Environmentally friendly design
[0005] One consciously implemented environmental aspect is the complete absence of lead or other heavy metals. This reduces the pollution of waterways and makes an active contribution to more sustainable angling. Furthermore, manufacturing from ABS plastic enables resource-efficient mass production, for example using injection molding. 5. Technical advantages at a glance
[0006] Modular design with attachable soft plastic lure. Adjustable current shield for optimal lure presentation. Stainless steel clip for attaching various hook sizes. Lead-free, environmentally friendly design. Robust, durable materials. Easy handling and quick adjustability. Cost-effective manufacturing. Reference symbol list 1 Bait holder clip 1 2 Sign with elongated hole for adjustment 1 3 Hook holder wire 1 4 eyelet 1 5 Screws, nuts, washers 4 6 Different sizes 3 7 Material of (1) (2) ABS, PTEG 2
Claims
[1] Trolling system for fishing predatory fish made of plastic (ABS) using a rubber lure fish which is attached to the trolling system, characterized by that the fish holder (1) is pressed into the rubber bait fish at the head and is thus fixed. [2] Towing system according to claim 1, wherein the shield (2) can be adjusted by 20 degrees to the left and right by means of an elongated (semi-circular) hole, and thus each rubber lure fish can be optimally adapted to the running behavior . [3] Towing system according to any one of the preceding claims, characterized by , that the hook retaining wire (3) for attaching fishing hooks is present. [4] Towing system according to any one of the preceding claims, characterized by , which has an eyelet or cord wire (4) for attaching a line or leader. [5] Towing system according to any one of the preceding claims, characterized by , which is used to connect the components screws (6) and nuts (7) washer (8). [6] Towing system according to one of the preceding claims , characterized by that there are different versions in terms of size, in order to adapt it to the size of the rubber lures used and the predatory fish being targeted. [7] Towing system according to any one of the preceding claims, characterized by , All main components (2) (1) are made of ABS filament (acrylonitrile butadiene styrene) or PTEG filament (polyethylene terephthalate).