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Troll Master Depth Calculator - FREE for Android

By Trevor D. Lewis Free

Developer's Description

The most comprehensive trolling app on the market! Use it on the water to calculate your depth or use it at home to construct your own dive charts. This app lets you select your line, your lure, a diver or trolling weights, and then combine them however you want. Quickly and easily see the effect of changing line length, speed, weight, leader length, rod height, lures and many other factors.

The app is continually improved and new lures and tackle are added regularly. This is a great app for anyone who fishes in saltwater, freshwater, or anywhere in between. The app has many features for walleye, trout, salmon, striped bass, red drum, tuna, wahoo, and pretty much any other species you might troll for.

This app uses physics based calculations to determine the trolling depth of your lure with precision based on your inputs. The calculations have been verified via on the water testing.

Lure types:

Rapala Husky Jerk 10

Rapala Jointed Deep Husky Jerk 08

Rapala Jointed Shad Rap 4

Rapala Jointed Shad Rap 5

Rapala Jointed Shad Rap 7

Rapala Minnow Rap 9

Rapala Scatter Rap Deep Husky Jerk 10

Rapala Scatter Rap Tail Dancer 9

Rapala Shad Dancer 5

Rapala Shad Rap 5

Rapala Shad Rap 7

Rapala Shad Rap 9

Rapala Shad Rap Deep 9

Rapala Shallow Shad Rap 5

Rapala Shallow Shad Rap 7

Rapala Tail Dancer 5

Rapala Tail Dancer 7

Rapala Tail Dancer 9

Rapala Tail Dancer Deep 11

Rapala Tail Dancer Deep 7

Rapala Tail Dancer Deep 9

Reef Runner Deep Little Ripper

Reef Runner Reef Runner Deep

Salmo Bullhead 4

Salmo Bullhead 6

Salmo Frisky 5

Salmo Frisky 7

Salmo Hornet 3

Salmo Hornet 4

Salmo Hornet 5

Salmo Hornet 6


Bucktail with Trailer



Parachute with Trailer

Soft Plastic Swimbait


Umbrella Rig

Smithwick Elite 8 Rogue

Smithwick Smithwick Perfect 10

Smithwick Suspending Rattling Rogue

Smithwick Top 20

Storm Deep Thunderstick

Storm Deep Thunderstick Jr

Storm Hot N Tot 3/16 oz/5cm

Storm Hot N Tot 3/8 oz/6cm

Storm Thin Fin 6

Storm Thin Fin 8

Storm Wiggle Wart

Striper Sniper Striper Sniper 1 oz Kodiak Jig

Striper Sniper Striper Sniper Ultralight Rig/10in Worms

Striper Sniper Striper Sniper Ultralight Rig/4in Shad

Striper Sniper Striper Sniper Ultralight Rig/7in Worms

Walleye Nations Creations Reaper

Walleye Nations Creations Shaky Shad 5

Walleye Nations Creations Shaky Shad 7

Yo-Zuri Deep Diver Crystal Minnow

Yo-Zuri Floating Crystal 3D Minnow 4 3/8

Yo-Zuri Floating Crystal 3D Minnow 5 1/4

Full Specifications

What's new in version 2.9


Release August 26, 2020
Date Added August 26, 2020
Version 2.9

Operating Systems

Operating Systems Android
Additional Requirements Requires Android 4.1 and up


Total Downloads 0
Downloads Last Week 0
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