--- title: "Troll Master Depth Calculator - Reviews, Revenue and Downloads in United States | Apple App Store" 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 div" --- # Troll Master Depth Calculator — United States > The Future of Trolling! ![Troll Master Depth Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ae/a1/9d/aea19d55-6a90-ed1a-9e52-453bc31e9be1/AppIcon-0-0-1x_U007emarketing-0-11-0-0-85-220.png/400x400bb.png) **Developer:** [Trevor Lewis](https://apptail.io/developer/trevor-lewis-ZHk) **Category:** Sports **Rating:** 3.9/5 (72 ratings) **Price:** Free **Bundle ID:** tdl.trollMaster **Store:** Apple App Store **Country:** United States **Version:** 15.2 (released 2025-04-24) **Original Release:** 2019-04-21 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1459946758) **AppTail Page:** [https://apptail.io/app/troll-master-depth-calculator-kzHb/united-states](https://apptail.io/app/troll-master-depth-calculator-kzHb/united-states) ## Troll Master Depth Calculator 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. 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: Bagley Rumble B 9 Bagley Rumble B 11 Bagley Rumble B 13 Bandit B Shad Bandit Bandit 100 Bandit Bandit 200 Bandit Bandit 300 Bandit Walleye Deep Bandit Walleye Shallow Bay Rat Bay Rat Bay Rat Bay Rat LD Bay Rat Long Extra Deep Berkley Flicker Minnow 5 Berkley Flicker Minnow 7 Berkley Flicker Minnow 9 Berkley Flicker Minnow 11 Berkley Flicker Shad 5 Berkley Flicker Shad 7 Berkley Flicker Shad 9 Berkley Flicker Shad Shallow 5 Berkley Flicker Shad Shallow 7 Berkley Jointed Flicker Shad 5 Berkley Jointed Flicker Shad 7 Bill Lewis Rattle Trap 3 inch Bomber CD20 Bomber CD25 Bomber CD30 Bomber Long A 14A 3 1/2 Bomber Model A B02, 2A Bomber Model A B04, 4A Bomber Model A B05, 5A Bomber Model A B06, 6A Bomber Model A B07, 7A Cotton Cordell Wally Diver CD5 #3 Crawler Harness #4 Crawler Harness 4 inch Dodger/Fly 4.5 inch Dodger/Fly 6 inch Dodger/Fly 4 inch Flasher/Fly 8 inch Flasher/Fly 11 inch Flasher/Fly Lead Jig with Trailer Spoon Kilam Custom Baits Supa6 Norman DD22 Norman Deep Baby N Norman Deep Little N Norman Deep Tiny N Norman Middle N Rapala Deep Husky Jerk 12 Rapala Husky Jerk 10 Rapala Jointed Deep Husky Jerk 8 Rapala Jointed Shad Rap 4 Rapala Jointed Shad Rap 5 Rapala Jointed Shad Rap 7 Rapala Minnow Rap 9 Rapala Original Floater F9 Rapala Original Floater F11 Rapala Original Floater F13 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 7 Rapala Tail Dancer Deep 9 Rapala Tail Dancer Deep 11 Reef Runner Deep Little Ripper Reef Runner Reef Runner Deep Salmo Bullhead 4 Salmo Bullhead 6 Salmo Frisky Deep 5 Salmo Frisky Shallow 7 Salmo Hornet 3F Salmo Hornet 4F Salmo Hornet 5F Salmo Hornet 6F Bucktail Bucktail with Trailer Bullet Parachute Parachute with Trailer Soft Plastic Swimbait Tube Umbrella Rig Smithwick Elite 8 Rogue Smithwick Perfect 10 Smithwick Suspending Rattling Rogue Smithwick Top 20 Storm Deep Thunderstick Storm Deep Thunderstick Jr Storm Hot N Tot 3/16oz 5cm Storm Hot N Tot 3/8oz 6cm Storm Thin Fin 6 Storm Thin Fin 8 Storm Wiggle Wart Striper Sniper Kodiak Jig, 1 oz Striper Sniper Ultralight Rig, 10 in Worms Striper Sniper Ultralight Rig, 4in Shad Striper Sniper Ultralight Rig, 7in Worms Walleye Nations Creations Reaper Walleye Nations Creations Shaky Shad 5 Walleye Nations Creations Shaky Shad 7 XTackle XTDR4 XTackle XTDR6 Yo-Zuri Deep Diver Crystal Minnow Yo-Zuri Floating Crystal 3D Minnow 4 3/8 Yo-Zuri Floating Crystal 3D Minnow 5 1/4 Terms of Use: ## Troll Master Depth Calculator Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/d1/f6/cb/d1f6cbc3-2c53-aaa4-4c8c-afc8e7bba609/e3e7a5d6-fb53-4ff5-8e1f-7e67b04d368e_1_iPhone_11_Pro_Max_-_2023-03-24_at_20.00.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/ea/43/69/ea436990-2288-4da3-3086-752f0db02da5/e451a019-f660-40c3-859e-dd0478747432_2_iPhone_11_Pro_Max_-_2023-03-25_at_10.08.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/c6/38/2f/c6382ff5-8912-042b-dcf3-21d2b7641f4f/47538f05-59dc-4bdc-b2dc-cf666c99a28d_7_iPhone_11_Pro_Max_-_2023-03-24_at_19.59.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/b8/ed/54/b8ed54f0-b2f6-d021-be9b-33973f751bb6/7f969087-6c82-42e9-b343-276d670bde5f_6_iPhone_11_Pro_Max_-_2023-03-24_at_19.59.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/1a/94/b8/1a94b825-4fde-5047-1962-e423599a9baf/fc04cadb-40f0-46fb-bdee-3b71b5a36165_3_iPhone_11_Pro_Max_-_2023-03-24_at_20.00.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/32/35/d7/3235d714-598d-c296-9789-a9ed28b9f067/0f72b50f-e06a-48c5-9985-dc72930255eb_5_iPhone_11_Pro_Max_-_2023-03-24_at_19.59.png/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/62/99/c0/6299c017-eb06-33c1-d2a3-956ae06a88b8/a5cf9f9d-7a53-4149-a21b-fd0f6502a4e2_4_iPhone_11_Pro_Max_-_2023-03-24_at_20.00.png/1242x2688.png) ## Troll Master Depth Calculator Rating Breakdown in United States - 5 stars: 40 (56%) - 4 stars: 10 (14%) - 3 stars: 7 (10%) - 2 stars: 2 (3%) - 1 stars: 13 (18%) ## Troll Master Depth Calculator Reviews in United States ### ***-- "Update selection !!!" You guys need to update and add the new baits that are being used , the other apps stay up to date you don’t you ???? -- Old baits, 2025-06-22 ### ***** "Troll app and customer support" Best trolling app I’ve seen and used, numerous lure brands to choose from. I purchased the lifetime subscription on an android phone switched to apple contacted support and received a code to transfer membership, big props to them. Highly recommend app and good support! -- Gone fishin!, 2025-05-26 ### ***** "Best app for trolling and phenomenal customer service" Very in depth and accurate. Many options from line type speed lure even divers. I bought the lifetime edition a while ago. Unfortunately, that was on my android and the purchase wouldn’t transfer to my iPhone. I wrote a quick little email to the developers and they quickly gave me a gift card code to redeem my lifetime membership on my iPhone. Big time kudos to this app. -- Vicious fishes, 2024-03-04 ### ***-- "Add saltwater lures please!" Too few saltwater trolling lures from Yo-Zuri, nothing from MagBay or Ilander, which are most popular in Florida! -- DaddyDa39, 2023-08-10 ### ***-- "Doesn’t work in some configurations." Doesn’t work unless you select a pre-loaded lure option or diver. For example, you can’t enter custom inputs for something like lake trout where you might use a mega jig weighing an ounce or more, combined with a 4 or 8 oz trolling weight (fishing from a kayak, not using downriggers. This configuration using a 4 oz weight and 100 feet back results in a 40 foot depth.) When you hit ‘calculate’, it says ‘No results found; enter a diver or trolling weight’, even though you have already entered the trolling weight. Could be just a minor bug that needs to be worked out. Seems to work quite nicely if you enter a diver or pre-set lure. Wouldn’t have paid the $50 if I would have known this, however. -- Pengermannen, 2023-07-15 ### ***** "Trolling ap" Great ap to use very simple to use and great customer support on trying to switch ap to a different phone -- Jlnhrn, 2023-05-15 ### ***** "It’s a great app." I love it a lot it’s very helpful. I can use it when ever I want. It helps set My baits to the right depth. -- Jared.christen.sen, 2022-05-27 ### *---- "Cancellation" So easy to sign up but they make it impossible to cancel!! -- richard d 54, 2021-10-28 ### ***** "Great support" I’ve had no issues with this product in 3 years. When a minor issue came up I emailed the company and the support was tremendous. It was a pleasure to work with him. -- Skiez Outdoors, 2021-07-26 ### *---- "Inaccurate" I downloaded this app in hopes of helping me be more successful fishing. Inputted the information for set up and lure. The app was over 50’ off. App stated 235’ for target depth. At 150-175 lure was bouncing off the bottom. Definitely do not suggest this. -- Kstein714, 2021-05-06 [View all Troll Master Depth Calculator reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Troll Master Depth Calculator In-App Purchases | Item | Price | |------|-------| | Monthly Subscription | $4.99 | | Annual Subscription | $19.99 | | Lifetime Purchase | $49.99 | ## Troll Master Depth Calculator Discovered Keywords - troll master depth calculator ## Apps Similar to Troll Master Depth Calculator - [Fishidy: Fishing Maps App](https://apptail.io/app/fishidy-fishing-maps-app-eKc/united-states) - [Fishing Points - Lake Maps](https://apptail.io/app/fishing-points-lake-maps-Hvl/united-states) - [RipaLip University](https://apptail.io/app/ripalip-university-LdHb/united-states) - [Minn Kota i-Pilot Link](https://apptail.io/app/minn-kota-i-pilot-link-lzHb/united-states) - [Precision Trolling](https://apptail.io/app/precision-trolling-mzHb/united-states) - [Minn Kota i-Pilot](https://apptail.io/app/minn-kota-i-pilot-qzHb/united-states) - [FishDonkey](https://apptail.io/app/fishdonkey-NTHb/united-states) - [Musky 360](https://apptail.io/app/musky-360-LvWd/united-states) - [LakeMonster: Fishing AI](https://apptail.io/app/lakemonster-fishing-ai-FEwe/united-states) - [Trolling Angles](https://apptail.io/app/trolling-angles-DPcn/united-states) ## Troll Master Depth Calculator Available In - [United States](https://apptail.io/app/troll-master-depth-calculator-kzHb/united-states) - [Canada](https://apptail.io/app/troll-master-depth-calculator-kzHb/canada) - [China](https://apptail.io/app/troll-master-depth-calculator-kzHb/china) - [Finland](https://apptail.io/app/troll-master-depth-calculator-kzHb/finland) - [Australia](https://apptail.io/app/troll-master-depth-calculator-kzHb/australia) - [Azerbaijan](https://apptail.io/app/troll-master-depth-calculator-kzHb/azerbaijan) - [Belgium](https://apptail.io/app/troll-master-depth-calculator-kzHb/belgium) - [Bulgaria](https://apptail.io/app/troll-master-depth-calculator-kzHb/bulgaria) - 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