Driftline Fly Fishing Trainer

Driftline turns your iPhone into a fly-casting practice partner. Hold your phone like a rod and Driftline reads your motion with the built-in sensors, coaching the parts of fly casting that are hard to practice on dry land. THREE DRILLS Cast — Train the classic 10 & 2 overhead stroke. Driftline grades each stop as crisp, soft, or mushy and warns when you break the wrist past your target. Adjustable angles, left/right-handed, and a metronome for tempo. Mend — Track the drifting fly down the river and flick your mend in the 12-to-2 o'clock window. A bigger, stronger mend buys more drift, just like on the water. Dry the Fly — Quick, crisp false casts whisk the water off your fly. Watch it dry, then deliver. Real-time audio and haptic feedback. No account, no ads, nothing collected — everything stays on your device. Built by a fellow angler, and getting better with every update. Happy fishing!