# Baseline: Hunting & Fishing — Maps, GPS, Hunt, Fish, Weather > All-in-one outdoor app for fishing, hunting, tides, and ballistics. (iPhone/iPad app by Driftline Co. L.L.C..) - Source: https://appshunter.io/ios/app/baseline-hunting-and-fishing/id6757248149 (this page in markdown: same URL + `.md`) - Developer: [Driftline Co. L.L.C.](https://appshunter.io/developer/1865535389) - Category: Navigation, Sports - Price: Free with in-app purchases - Rating: 5.00/5 from 67 App Store ratings · 34 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 285 MB - Languages: American English - Released: 2026-03-31 - Data updated: 2026-08-25 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/baseline-hunting-and-fishing/id6757248149/reviews.md ## What is Baseline? Community-Driven All-in-One Outdoor App Stop juggling apps, websites, and pamphlets. ▶ Rivers, lakes, tides, hunting, land, weather ▶ Built-in ballistics tools ▶ Built by one guy who hunts & fishes the Pacific Northwest ▶ Driven by the community ▶ No ads. Ever ▶ Free to download — core features included ▶ Optional Pro subscription unlocks premium features Stay on Fish ▶ 1,191 rivers (live USGS flows) ▶ 7-day charts + historical comparisons ▶ Custom flow & temp alerts ▶ Flood forecasts + dam fish counts Lakes ▶ 8,800+ lakes ▶ Bathymetry + stocking ▶ Species + activity Fish smarter ▶ 30-species guide Fishing Intelligence ▶ Regulations built in ▶ Solunar periods + bite ratings ▶ Hatch charts + fly recommendations ▶ Hatchery returns + closures Tides & Marine ▶ 66 NOAA tide stations ▶ 7-day graphs + calendars ▶ Buoy data (waves, wind, temp) ▶ SST + chlorophyll Hunting ▶ GMU/WMU/Unit maps ▶ Seasons + tag types ▶ Weapon restrictions ▶ Regulations Planning ▶ Harvest stats ▶ Unit breakdowns Land & Navigation ▶ Private land parcels ▶ Public land layers (BLM, USFS, state, tribal) ▶ LiDAR + contours ▶ Roads, trails, PLSS Ballistics Suite ▶ Trajectory + wind drift ▶ DOPE tracking + range cards ▶ Scope settings + range estimation Database ▶ 100+ reticles ▶ 50+ cartridges / 250+ bullets Field Ready ▶ Offline maps (satellite, topo, hybrid) ▶ Waypoints + GPX import ▶ Trail tracking ▶ Works with screen locked Weather ▶ 60-min precipitation nowcast ▶ 48-hour hourly forecast ▶ Wind compass + UV index ▶ Air quality Extras ▶ Activity scores (0–10) ▶ Foraging guides ▶ Catch logs + voice notes ▶ Hunting journal ▶ Knot guides + survival references Built for Us ▶ Built by one guy who hunts & fishes the PNW ▶ Community-driven ▶ Constant updates ▶ No corporate influence Subscription ▶ The app is free to download and use — a Pro auto-renewing subscription unlocks premium features ▶ $34.99/year or monthly plan ▶ Payment is charged to your Apple ID account at confirmation of purchase ▶ Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period ▶ Manage or cancel anytime in your App Store account settings Disclaimer ▶ Independent app ▶ Not affiliated with government agencies ▶ Always verify regulations Source Data Links USGS https://waterdata.usgs.gov/ NWRFC https://www.nwrfc.noaa.gov/rfc/ NOAA Tides & Currents https://tidesandcurrents.noaa.gov/ NDBC https://www.ndbc.noaa.gov/ National Weather Service https://www.weather.gov/ WDFW https://wdfw.wa.gov/ ODFW https://myodfw.com/ IDFG https://idfg.idaho.gov/ WA Department of Health https://doh.wa.gov/ Terms https://baselinemaps.io/terms Privacy https://baselinemaps.io/privacy ## Key features - Real-time river flows and lake maps - Tides and marine conditions - Hunting units and land ownership - 13-tool ballistics suite - Offline maps and weather tools - Customizable alerts and forecasts ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | DriftLine Pro Yearly | $34.99 | per year | | Baseline Pro Monthly | $7.99 | per month | | DriftLine Pro Monthly | $4.99 | per month | ## Recent user reviews (10 of 34) All indexed reviews: https://appshunter.io/ios/app/baseline-hunting-and-fishing/id6757248149/reviews.md ### 5/5 — A very happy user *2026-08-11* If you guys are looking for an app that does everything for free then look no more. I’m super satisfied with everything this app will do for the community. This app has helped me get permission to fish some elite salmon holes **Developer response:** This is incredible news! Thank you for sharing how Baseline has helped you find new spots. Looking forward to seeing your catches and extremely grateful that you are part of the Baseline community! -Casey ### 5/5 — The App above all outdoor apps *2026-07-27* I honestly love using the Baseline app!! It’s been a total game changer! Before this, I was constantly bouncing between multiple apps trying to piece together the info I needed, which was frustrating and time consuming. Now, everything is in one place, and it just makes sense. The features are incredibly helpful and actually feel built for real people who spend time outdoors. And just when I think it can’t get any better, the founder releases even more mind blowing features I didn’t know I needed. It’s simple to navigate, super reliable, and runs smoothly every time I use it, which is huge when you’re out in the field and don’t want to deal with glitches. If you’re into hunting or fishing, I can’t recommend Baseline enough. It’s one of those apps you didn’t realize you needed until you have it and now I couldn’t imagine a life without it! **Developer response:** TNFarr, thank you for taking time out of your day to provide such a comprehensive review! The feedback I receive from the community, folks like yourself - keep me going. If you ever need anything added or a feature improved, please don't hesitate to reach out and I'll do my best to have it in your hands within the week. Good luck out there this year! ### 5/5 — I wish I had this app when starting out *2026-07-26* I don’t use the hunting options, but for fishing this is the most versatile app out there. The fact that river-based regulations, water levels, current hatches, tides, and weather are all in one place is a huge benefit. The app doesn’t have anything you can’t get somewhere else, but it ties it all together in one place that’s easy to see and with offline access. I also like supporting a small developer with skin in the game (no pun intended). **Developer response:** BrShootr, Thank you for taking the time to write out this review! It means the most that you took time out of your evening to write this out. I will continue to work diligently to bring new and improved features to Baseline and be quick to respond to any requests or reported issues. Thank you for being part of the Baseline community. If you ever need anything, please don't hesitate to reach out. -Casey ### 5/5 — Best outdoors app out there! *2026-07-23* This app is great! Everything you need for outdoors in one place, not only is it fishing and hunting. You can utilize it for just about anything outdoors. Whether it’s hunting, fishing, hiking, kayaking, you name it. The app is built for the users and only continues to get better! **Developer response:** PNW, thank you for the awesome review! It's incredible what we've built as a community and Baseline continues to get better each and every week. I hope that you have a great weekend and stoked you're part of the Baseline community. If you ever need anything, please don't hesitate to reach out. - Casey ### 5/5 — Elite. *2026-07-20* Honestly, when I first got it I was hesitant to switch from OnX since I had been using that app for the last 7ish years. After, learning how to import pins and tracks and seeing how everything was all in one place it was a no brainer. On top of that, what you get exceeds the value of any other hunting or fishing app, you get everything all in the same place with out having to pay an arm and a leg. Plus if you meet the ceo, you’ll know he is about his business and is a true outdoorsman. **Developer response:** Tanman, thank you for this incredible review! Switching from an app you've used for so many years is a tough choice and I sincerely appreciate you giving Baseline a chance. If you ever need anything at all, please don't hesitate to submit a request within Baseline or reach out on FB or IG. Stoked to have you part of the Baseline family. -Casey ### 5/5 — Amazing all in one tool *2026-07-17* Built for people who do both hunting and fishing. I’m so impressed there is no other app like this in the world! **Developer response:** Thank you so much for this 5 star review! This means incredibly much, especially since we're building this together and very fresh on the app stores! Best of luck out there this year - if you need anything added or improved, please don't hesitate to reach out! Casey ### 5/5 — Revolutionary!!! *2026-07-08* I wasn’t sure what to expect, and I didn’t know how much I needed this, until I tried it! It’s so comprehensive. Nothing else really like it on the market! It’s now on my Home Screen and will be used on the daily!!! Thank you!!! **Developer response:** Thank you so much for taking the time to write a review for Baseline Maps. This app is truly built for all of us. Every single feature and bug that gets fixed within the app - is from someone within the community. Each and every week, Baseline continues to get better through support from folks in the community like yourself. Good luck out there and I'll continue working to bring you a better Baseline Maps each and every week. ### 5/5 — Makes learning easy *2026-07-02* This app deserves 5 stars in every aspect. I’ll be the one to say as a female in the fishing world, Driftline has made getting out on the water so much less intimidating. I love that it gives me an idea of what to pay attention to. The app is clean, easy to understand, and doesn’t feel like it’s only built for hardcore anglers, and with no judgement either. It’s nice to see something that feels welcoming to women who enjoy fishing too, whether you’re just starting out or have been fishing for years. It’s become the number one app for women and men and kids all around. The turn around on the suggestions is amazing as well. This feels like a huge break from the invasive and hard to navigate apps. **Developer response:** Thank you so much for the incredible review! This is what keeps me going is knowing that the community and folks like yourself who are out on the water putting it through its paces - enjoy it. If you ever need anything such as a new feature or find something with Baseline that needs attention, please don't hesitate to reach out! ### 5/5 — Awesome App *2026-06-30* Update to prior review: Baseline continues to improve. It’s amazing what this app delivers all in one place. Gone are the days of checking multiple government websites to get water data to add to my catch journal. The integrated feature in Baseline captures all the relevant water and weather data when you record a catch. Wondering about run timing? The app now has integrated catch statistics from state wildlife agencies. Literally any data you want, it’s in there. The developers commitment to continual improvement of this app is second to none. They are responsive and quick to add requested features. I’m blown away by how much they continue to improve. It takes a truly special person to take a fantastic app and keep growing it into something uniquely outstanding. I cannot recommend this app highly enough. DriftLine has been a game changer for me. Having all the data for all the rivers I fish in one place is so convenient. Also, the integrated journal feature is incredibly helpful in identifying trends for what presentations work in what conditions. If you want to take your fishing to the next level, get this app. **Developer response:** CH4, reviews like this keep me going and I couldn't be more grateful to continue building Baseline Maps with folks like you that run it hard. If you ever need anything or something within Baseline needs improvement, we'll do our best to make it happen within the week. Have an awesome 4th! ### 5/5 — Amazing App!! *2026-06-26* Amazing app. Period. It has all needed info for any given lake, river and ocean. The map has so many features that I dare you to try to use them all. Wouldn’t trade this app for anything. **Developer response:** Fixitsubway, your review means so much. Thank you for the incredible feedback. If you ever need anything at all, please don't hesitate to reach out within the app or on IG/FB. I'll do my best to make sure any feature requested is shipped within the week. Tight lines. ## Frequently asked questions about Baseline ### What is DriftLine? DriftLine is an all-in-one outdoor application designed for hunters and anglers. It provides real-time data on river flows, lake maps, tides, hunting units, land ownership, ballistics, and weather across 9 western states. ### Does DriftLine have ads? No, DriftLine is ad-free. The developers emphasize that the app is built by its users and is committed to providing an uninterrupted experience without advertisements. ### How long is the DriftLine free trial? DriftLine offers a 14-day free trial. No credit card is required to start the trial, allowing users to explore all features before committing to a subscription. ### What states does DriftLine cover? DriftLine covers 9 western states for hunting data, including WA, OR, ID, MT, CO, WY, UT, AZ, and NM. It also provides lake data for 19 states and river data across various locations. ### Can I use DriftLine offline? Yes, DriftLine supports offline maps in satellite, hybrid, and topo modes. You can also save waypoints, import GPX files, and track trails without an internet connection. ### What kind of fishing data is available? DriftLine provides data for 1,191 rivers with live USGS flow data, 7-day discharge charts, custom flow alerts, and flood forecasts. It also includes information on over 8,800 lakes with bathymetry, stocking records, and a 30-species fish guide. ### Is DriftLine suitable for hunting planning? Yes, DriftLine includes GMUs for 9 states, season dates, tag types, and weapon restrictions. It also offers live hunting regulations, draw odds, and harvest statistics for specific states. ### What is the age rating for DriftLine? DriftLine has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals, for general outdoor information and planning. ## Version history (last 5 releases) ### 1.9.9.8 — 2026-08-21 What's New Ballistics accuracy overhaul - Rebuilt the entire bullet library from manufacturer-published data. - Fixed the G1 drag model, which was under-predicting drop at long range. - New Zero Check tool: verify a long zero from a short range. Map - New Contour Lines overlay. - Redesigned public/private land overlays — clearer patterns, honest ownership labels, and a new mode-aware location puck with course-up tracking. - Baked backcountry roads layer — faster and available offline. - Kentucky added to the state selector. Fish Intel - Pick a WDFW marine area directly and get conditions tuned to it. Hunting - Washington statewide small-game seasons added. Fixes - Wind Field grids were mirrored across the equator — fixed. - Wind trails now readable over bright basemaps; dam picker no longer covers the headline. - Message the founder directly from Home. ### 1.9.9.7 — 2026-08-16 What's New CarPlay — See your live track and favorite spots right on your car’s display. Wind overlay — New animated wind map shows real-time wind flow across water and terrain. Backcountry roads — Forest and BLM roads, including gate locations, now load faster and work offline. Hunt access browser — Explore walk-in and private-land access programs by state, program, and property. Offline map refresh — Update downloaded maps in place and see how fresh each one is. New coverage — Kentucky map overlays, Texas and Tennessee hunting units, and expanded public lands in MT, TX, TN, AK, SD, and NV. Washington parcels refresh — 900,000+ additional parcels, including town lots. Coos Bay — New tide station, plus river additional river conditions. Plus performance improvements and bug fixes, including more reliable offline downloads. ### 1.9.9.6 — 2026-08-11 What's New? Private Lands Access expanded from 3 to 16 states — walk-in and public-access hunting programs now cover most of the West and Plains. Hunt Opportunities added to Home with a per-state access dashboard. ALPR camera overlay — crowd-mapped license plate reader locations sourced from OpenStreetMap. Custom lead readouts for Favorites — choose which metric each favorite type displays in Settings → Units. Deception Pass, WA tide station added. What's Fixed? Tapping empty ground is no longer blocked by parcel or claim layers. Offline land packs now resume existing downloads instead of colliding or hanging. Search index now rebuilds automatically when the tide catalog changes. Updated state coverage during onboarding. ### 1.9.9.5 — 2026-08-09 What’s New? Apple Watch app — Favorite conditions with charts, satellite map with waypoints and track-back, plus a rangefinder card that solves ballistics from your phone profile Windline — Scrub through 48 hours of wind with a live animated wind field right on the map Rebuilt Thermals tool (now in the Tools sheet) — Terrain-aware thermal flow you can scrub from dawn to dusk Journal folders — Organize your journal entries with drag and drop Shareable track links — Send any recorded track to anyone with a simple link Marine advisories now shown on the map Oregon draw odds sourced directly from ODFW, plus Washington draw odds and antler class on unit detail pages Improved Hunt unit pages — Legal shooting hours, seasons, cougar CHMU info, and a cleaner card layout for harvest stats More accurate harvest data — Washington unit stats restored, Idaho updated to the current season, Oregon expanded with five seasons of corrected numbers Catch and harvest logging now automatically captures location, time, and conditions History charts mark “now” so you can read past vs. forecast at a glance Map pins pop when selected Regulation links now point to the current-year pamphlets ### 1.9.9.4 — 2026-08-01 We rebuilt how bite and crossing windows are calculated. They now use additional reference station observations and swell data. We also temporarily removed the Coast Guard link from Safety Resources. Their site has been unreliable, and we do not want to direct you to a dead page when the information matters most. We will restore the link once the site is stable. ## Apps similar to Baseline | App | Rating | Price | Category | | --- | --- | --- | --- | | [JSG Guide](https://appshunter.io/ios/app/jsg-guide/id6761079269) | 4.0 (3) | Free | Navigation | | [Infinite Outdoors](https://appshunter.io/ios/app/infinite-outdoors/id1510152142) | 4.8 (99) | Free | Navigation | | [onWater: Fishing Spots Map](https://appshunter.io/ios/app/onwater-fishing-spots-map/id1551861363) | 4.5 (2,659) | Free | Navigation | | [onX Fish: Midwest Fishing Maps](https://appshunter.io/ios/app/onx-fish-midwest-fishing-maps/id6466307868) | 4.6 (1,621) | Free | Navigation | | [TroutRoutes: Fly Fishing App](https://appshunter.io/ios/app/troutroutes-fly-fishing-app/id1423989574) | 4.5 (3,864) | Free | Navigation | | [GOHUNT: Research & Maps](https://appshunter.io/ios/app/gohunt-research-and-maps/id1500630352) | 4.8 (8,435) | Free | Navigation | ## Related topics [gps maps fishing](https://appshunter.io/ios/topics/gps-maps-fishing) · [free gps for iphone fishing](https://appshunter.io/ios/topics/free-gps-for-iphone-fishing) · [fishing tmapp](https://appshunter.io/ios/topics/fishing-tmapp) · [baseline](https://appshunter.io/ios/topics/baseline) · [fishing gps mapping](https://appshunter.io/ios/topics/fishing-gps-mapping) · [topo fishing](https://appshunter.io/ios/topics/topo-fishing) · [efishmsy](https://appshunter.io/ios/topics/efishmsy) · [aquanet fishing app](https://appshunter.io/ios/topics/aquanet-fishing-app) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*