Proof Ball - Measuring Fish Reinvented!

$3500
Taxes, discounts and shipping calculated at checkout.


Measure on the fly with AI.

Orange Proof Ball:

Introducing the Fishtechy Proof Ball. Our first Proof Ball crafted for effortless use and convenient storage. It includes a coded tag that seamlessly registers the ball to your profile, ensuring a secure and personalized experience. Ideal for tracking catch history data and engaging in friendly competitions.

  • Download the app and register your proof ball.
  • Take a picture/video of your fish with the ball next to it
  • Use the app to measure length. girth and weight!

Better for the Fish:

The Proof Ball and Fishtechy app allow you to measure your fish without the need for excessive handling, avoiding the use of tape measures or hanging them from a scale.

Measure your catch:

Fishtechy offers advanced fish measurement features utilizing a Proof Ball. With the Proof Ball, you can accurately measure the length, girth, and weight of fish in seconds. Fishtechy ensures accurate measurements with minimal fish handling, prioritizing the well-being of the fish.

Fishtechy Challenges:

Challenge friends, teams, or anglers across the nation—while protecting the fish you love. From one-on-one matchups to team tournaments, Fishtechy Challenges delivers the excitement of competition with verified, low-impact fish measurement right from your phone.

SMART Log:

Track your favorite catches with the Fishtechy SMART Log — no manual entry required. More than a fishing journal, Fishtechy automatically adds every fish measured to your SMART Log, along with other incredibly useful data.

Measuring for Science:

Measuring for Science is a citizen science initiative offered as an option to Fishtechy users that empowers recreational anglers to collect real-time, non-invasive data on fish populations, measurements, and other habitat information using the Proof Ball or other measurement techniques offered by Fishtechy. This innovative approach bridges the gap between anglers and fisheries departments, enhancing fishery management while reducing reliance on invasive methods like electrofishing.