Other Angling Devices TRIZ Cases

A portable fishing rod holder integrates a base with anchoring apertures and screw-threaded units for secure transport.

A spring-loaded fishing pole holder uses a tension-adjustable mechanism to automatically articulate the rod upon detecting a fish bite.

An articulating ice scoop flips to retrieve fish without bending.

Segmented components and dynamic stake positioning resolve adaptability trade-offs while maintaining simple assembly.

A lid mounting plate with a retention flange mounts a fishing rod holder to a boat platform, preventing structural damage from drilling.

A retractable ice fishing tip-up uses a rotating wheel component to gently retrieve the line via a handle.

A magnetic retrieval device attaches to a fishing rod and uses a cutting surface to sever the line while attracting the snagged lure.

Foldable support legs define an interior cavity that nests the spool post and strike detection switch, protecting components during transport.

Composite materials resolve bamboo durability issues by combining buoyancy with saltwater resistance, reducing maintenance costs.

A monolithic wearable support unites thigh and abdominal sections to secure a fishing rod handle via integrated coupling means.

A method feeder uses asymmetric weighted fins to orient itself on the lake bed and position a fishing hook in an accessible upper region.

A gunwale mounted fishing stanchion secures rods via an upright support plate and lateral handle.

A fishhook remover uses a retractable grabber and alignment needle to secure hooks for removal.

Segmented compartments with contoured holes secure lures, preventing friction damage during transport while maintaining organized storage.

A tubular arm support with three bends counterbalances tool weight at the forearm, reducing strain on the radiocarpal joint.

Pivot joints convert lateral wind forces into pinching pressure, eliminating tool requirements while securing flagpoles.

An automatic retrieval device inflates a balloon upon water contact to prevent sinking and transmits location data for recovery.

Tubular sheath with tapered slit contains outwardly biased umbrella rig arms to prevent hook entanglement during handling.

A reel and grip mechanism on an ice fishing pole generates a sound alert when the handle rolls.

Float assembly detects bait loss via buoyancy shift, eliminating manual hook checks that disrupt fishing efficiency.

Phase-modulated impulse sonar signals reduce sidelobes and improve range resolution without increasing peak power requirements.

A wireless angling system pairs a fish bite detector with a camera to automatically trigger recording upon detecting a bite.

A cylindrical polycarbonate lure container secures sharp hooks via a rubber band closure, reducing safety hazards from protruding barbs.

Deployable legs expand the base to resolve portability stability trade offs while providing comfortable seating.

Segmented fly-box compartments anchor cylindrical bobbins to store tandem rigs, preventing line tangling during retrieval.

Spring-loaded hinges pivot the lid open when a button releases the retainer, preventing fishing line entanglement during fish strikes.

Rotatable drain body with seal and holes removes dense waste from tank bottom while maintaining stable water level.

Segmented design and pneumatic aeration maintain bait quality while preventing escape in varying water conditions.

A convertible tube adapter converts fixed fishing rod holders into versatile mounting points using a shaft with bumpers and a top connection interface.

An adjustable weight element resolves the contradiction between bottom fishing stability and versatile mid-water positioning.

A fishing rod holder uses a spring-loaded center pin to enable one-handed angle adjustment.

A wearable band pairs with fish bite and motion detectors to trigger haptic vibrations and colored LED alerts for remote notification.

A fishing rod holder featuring a rotating base and tilting mechanism for precise angular positioning of the reel handle.

A fishing rod holder uses a ball-and-socket articulation mechanism to adjust the arm orientation for versatile mounting.

Mechanical vibration from ribbed tubes surfaces worms without chemicals, resolving the contradiction between harvesting efficiency and environmental safety.

A fishing tackle organizer uses a hinged door panel and secure holes to retain lures.

A fishing rod holder retainer uses a biasing device to pull a cable downward through a channel, preventing rods from dislodging during trolling.

Torsional springs and adjustable drag reels manage line tension to prevent hook loss while improving bite detection reliability.

An electronic acceleration sensor detects subtle line movements in a pivot-mounted housing, resolving reliability issues caused by complex mechanical designs.

An integrated knee board combines a padded support surface with dedicated storage sections to prevent tackle from falling through ice holes.

An integrated line spool within a fishing bobber enables dynamic depth adjustment without cutting the line.

Elastic articulation snaps support feet into rest or use positions, preventing overturning on uneven terrain.

Segmented elastic loops prevent hook entanglement while a squeezable bulbous section enables safe retrieval without injury.

Segmented components and universal inserts resolve complexity trade-offs while providing stable mounting for fishing rods and flags.

A planar tool kit uses detachable components forming an irregular perimeter to maximize space efficiency.

Integrated plate-mounted rod holders with storage slots and securing straps resolve cumbersome multi-item carrying risks.

A pivot rod holding device manages weight distribution and length via a pivoting strut assembly.

Retractable legs stabilize the rod over ice holes while a spring-loaded signal post detects strikes to prevent accidental drops.

Rod guide stops prevent slippage while the adjustable bracket secures the lens, resolving damage risks from excessive attachment force.

A floating fishing platform features a movable stabilization plate that anchors to the ground surface while the main body remains buoyant.