Say
hello to eFly

E-Fly is high technology product made by Iter srl. The Italian company has a huge background experience in 3d measurements. Starting with aerial photogrammetry and then moving to sports.
Iter is the manufacturer of sports sensors and app for 3d analysis. Capto Golf is leader technology in golf for putting analysis.
E-fly is a new tool for fly fishing casting improving.

Learn

The good fisherman who knows the casting technique does not know why a cast really comes well. The system makes him understand what are the times, rhythms and accelerations to have a good cast.

Analyse

eFly allows you to analyse the movement of both the fisherman and the rod simultaneously. Uses very light sensors with a long battery life and simple interface to the device

Improve

The system makes him understand what are the times, rhythms and accelerations to have a good cast The good cast is given by a set of many aspects of the movement, with the system it’s possible to analyse and review and try to replicate  It’s fundamental to improve, to know how cast has been

eFly Fishing app displayed on a tablet, showing fly casting video analysis, rod rotation metrics, acceleration data, replay controls, and performance tracking for fly fishing coaching.
Learn

The good fisherman who has a good casting technique does not normally know why a cast goes so well. The eFLy system makes them understand what the right timing, rhythms and accelerations are to have a good cast.

eFly Fishing casting analysis app displayed on a tablet, showing 3D fly cast tracking, rod path visualisation, replay controls, and performance analysis for fly fishing coaching.
Analyse

eFly allows you to analyse the movement of both the caster and the rod simultaneously. eFly uses very light sensors with a long battery life and provides all the read outs on simple device interface.

eFly Fishing casting analysis app shown on a tablet, displaying 3D fly cast tracking, direction metrics, rod path analysis, replay controls, and performance data for fly fishing coaching.
Improve

The eFLy system makes them understand what are the right timing, rhythms and accelerations are to have a good cast. A good cast is driven by many aspects of the movement. The eFly system enables you to analyse and review and try to replicate the perfect cast time and time again.

eFly Fishing app displayed on a tablet, showing fly casting video analysis, rod rotation metrics, acceleration data, replay controls, and performance tracking for fly fishing coaching.eFly Fishing casting analysis app displayed on a tablet, showing 3D fly cast tracking, rod path visualisation, replay controls, and performance analysis for fly fishing coaching.eFly Fishing casting analysis app shown on a tablet, displaying 3D fly cast tracking, direction metrics, rod path analysis, replay controls, and performance data for fly fishing coaching.

Every Detail

With two devices eFly allows you to decide what suits your needs best. eFly Pro features 5 sensors and captures the data together with the video at to give you every tiny piece of detail.
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eFly Express features a lighter app, and offers key metrics to improve important aspects of your cast.  Both allow you to make great improvements and analyse considerations in your casting.

eFly
Express

FAST, SIMPLE, PRECISE
eFly Express fly casting analysis system with tablet app and rod-mounted sensor, showing 3D fly cast tracking, acceleration data, replay controls, and performance insights for fly fishing coaching.

We designed the eFly Express solution around a single rod-mounted sensor, while significantly enhancing the app to provide a professional level of metric data and casting analysis.

Our philosophy is that fast setup and immediate usability in the field are major advantages, especially for instructors and coaching environments.

The system is intended to deliver meaningful technical feedback without adding complexity to the casting session.

eFly Express is the fastest and most practical solution for advanced fly-casting analysis.

eFly Express accurately measures:
Included
Rod and casting speed
Included
Acceleration profiles
Included
Timing and rhythm
Included
Casting direction
Included
Back cast and forward cast trajectories
Included
Overall casting dynamics in 3D
eFly Express is the ideal soultion for:
Included
Fly-casting schools
Included
Instructor certification organisations and associations
Included
Professional coaching environments
Included
Competitive fly-casting athletes and teams

Its combination of speed, portability, accuracy, and ease of use makes it an extremely powerful tool for both teaching and high-level performance analysis.

eFly
Pro

ADVNACED, SCIENTIFIC, COMPLETE

eFly Pro is the advanced professional platform designed for scientific-grade analysis and high-level research in fly-casting biomechanics.

It is specifically developed for environments where a deeper and more rigorous understanding of casting dynamics is required, such as research institutions, elite coaching programs, and advanced technical education.

eFly Pro extends the analytical capabilities of the system by integrating and managing up to five IMU sensors, enabling a significantly richer and more detailed biomechanical dataset.

Because of this multi-sensor configuration, setup, calibration, and data processing require slightly more time compared to eFly Express. This additional step is necessary to master precision, synchronization, and scientific reliability of the collected data.

eFly
Pro

ADVNACED, SCIENTIFIC, COMPLETE
eFly Pro fly casting analysis system with tablet app and sensor devices, showing 3D cast tracking, casting metrics, replay controls, and performance data for professional fly fishing coaching.

eFly Pro is the advanced professional platform designed for scientific-grade analysis and high-level research in fly-casting biomechanics.

It is specifically developed for environments where a deeper and more rigorous understanding of casting dynamics is required, such as research institutions, elite coaching programs, and advanced technical education.

eFly Pro extends the analytical capabilities of the system by integrating and managing up to five IMU sensors, enabling a significantly richer and more detailed biomechanical dataset.

Because of this multi-sensor configuration, setup, calibration, and data processing require slightly more time compared to eFly Express. This additional step is necessary to master precision, synchronization, and scientific reliability of the collected data.

eFly Pro fly casting analysis system with tablet app and sensor devices, showing 3D cast tracking, casting metrics, replay controls, and performance data for professional fly fishing coaching.
Apple logo in white

eFly system runs in the Apple ecosystem and is designed for iPad-based operation, which is the recommended device for optimal performance.

A high level photo of several anglers fly fishing along a river

Analyse, Learn, Improve

Every cast can be recorded and reviewed by date. Each cast can be segmented into a single loop and can be analysed individually.

eFly Fishing app displayed on a tablet, showing fly casting video analysis, rod path tracking, front angle metrics, velocity data, and replay controls for fly fishing coaching.

Pro

eFly Pro looks at 25+ parameters for every loop including
Back cast
Transition (pause)
Forward cast

Best new products awards banner Efttex

Express

eFly Express looks at 6 key parameters for every loop including
Simplifies loop analysis for:
Tip
Planes
Angles
Directions
Time
Tempo

eFly Fishing casting analysis app shown on a tablet, displaying 3D fly cast tracking, rod path analysis, replay controls, and performance data for fly fishing coaching.
Efttex award table
eFly Fishing casting analysis software shown across multiple tablet screens, displaying 3D fly cast tracking, video analysis, rod path data, and performance metrics for fly fishing coaching.

3D Planes

The 3D position of the rod during the back and forward cast have been interpolated.

3D planes of the back cast and forward cast are very informative to determine the geometry of cast made.

For every 2D plane we provide pan and tilt angles.

In the analysis it is represented by a curve line. The rod tip trace (the tip is calculated 1 meter from rod butt ) There is also representation of rod butt track for describing the rotation about the rod shaft. We represent a point at 20 cm from butt in front of the reel