I remember the exact moment I decided to build Galaxy's spot database from scratch.
I was standing knee-deep in a river somewhere in eastern Tennessee, staring at a map app that had told me this was a "great trout spot." The pin was there. The label said "fishing." That was it. No species info, no depth data, no indication of whether this was a wade-accessible stretch or whether I'd need a boat. I'd driven two hours to get there. The water was low, the access was rough, and the trout were apparently elsewhere.
That moment crystallized everything I wanted Galaxy to be. Not just a map with pins. A real intelligence about fishing spots — one that could tell you why a place is good, when it's good, and what you're likely to catch there.
Today, Galaxy has 40,816 fishing spots loaded in our database. Here's what that means, and more importantly, how to use it to put more fish in your net.
How We Got to 40,816 Spots (and Why the Number Keeps Growing)
Building this database was a multi-year effort and honestly one of the hardest engineering problems I've worked on. Collecting spots is relatively easy. Collecting quality spots with rich, accurate data attached to them — that's the challenge.
Our data comes from several sources:
- USGS water data: The United States Geological Survey maintains comprehensive records of waterways, lakes, reservoirs, and public water access points across the country. This gave us a solid foundation of verified, scientifically-catalogued bodies of water.
- NOAA coastal data: For saltwater spots — surf zones, inshore reefs, tidal flats, piers, jetties — NOAA's maritime datasets provided the kind of depth and tidal context you just can't get from consumer mapping tools.
- Satellite and aerial analysis: We used AI image analysis to identify features associated with productive fishing in satellite imagery: structure, vegetation lines, inlet/outlet patterns, boat ramps, bank access points.
- Community contributions: Every catch logged in Galaxy, every spot saved, every rating submitted by a user adds to the intelligence of the database. This is the layer that makes the difference between a "technically accurate" spot and a genuinely useful one.
- Data partnerships: We've worked with state fish and wildlife agencies, tackle shops, and fishing guides to verify and enrich specific regions of the database.
The number 40,816 is a snapshot. By the time you read this, it'll be higher. But what I'm more proud of than the count is the depth of each record. Every spot in Galaxy has GPS coordinates, water type classification (fresh, salt, or brackish), species data, amenities, a popularity score, community ratings, and navigational data to get you there. We're not collecting pins. We're collecting knowledge. And that knowledge is the difference between showing up to a spot that looked good on a map, and showing up to a spot where you already know what species have been active this week, what depth they're holding at, and whether the access requires a boat or a pair of waders.
Why Most Fishing Maps Fail
Here's the thing about "fishing maps" in most apps: they're basically Google Maps with a fish emoji. A dot on a screen. Maybe a name. Maybe a note someone left years ago that says "good bass spot." Useful? Marginally. Actually helpful for planning a fishing trip? Not really.
The problem is context. A spot on a map without context is just a coordinate. What you need to know is:
- What species have actually been caught here, and how recently?
- What's the depth profile, and does it match the technique I'm planning?
- Can I access this with a kayak, or do I need a boat launch?
- Is it crowded? Is there parking? Are there facilities?
- What are the current conditions telling me about whether fishing will be good today?
Galaxy's spot profiles answer all of these questions. That's the foundation. The discovery tools are how you find the right profile for your situation.
The 5 Ways to Discover Spots in Galaxy
Open the Spot Explorer and you'll see five primary search modes. Here's how to use each one effectively.
1. Near Me (Proximity Search)
The most straightforward: show me fishing spots within X miles of my current location. You can adjust the radius from 5 miles out to 100+, which is useful depending on whether you're looking for a quick after-work trip or planning a full weekend adventure.
Pro tip: Don't default to the smallest radius. I often search at 50 miles, sort by score, and let the AI surface something I wouldn't have otherwise considered. Some of my best recent trips have been to spots I drove past a hundred times without knowing they were there.
2. By Species
This is my personal favorite for targeted trips. You can filter the entire map to show only spots where a specific species has been reported — bass, trout, redfish, walleye, whatever you're after — within a defined radius. Results are ranked by fishing score, so the best opportunities float to the top.
I used this before a trip to the Gulf Coast last fall. I filtered for redfish within 40 miles of my rental, sorted by score, and found a tidal flat I'd never heard of with a 4.7 community rating and three recent catch reports in the past week. Best redfish day I've had in years.
3. By Water Type
Freshwater lakes, rivers and streams, saltwater coast, brackish estuaries — Galaxy lets you filter by water type so you're only seeing the category of water you want to fish. This is especially useful when you're traveling somewhere new and want to know what's available before you get there.
4. By Access Type
This one matters more than people realize, especially if you're planning a trip around specific gear. Filter by bank fishing, kayak launch, or boat ramp — or combine them. If I'm paddling, I don't want to scroll past fifty spots I can't reach without a trailer. Galaxy respects your time.
5. AI Similarity Search
This is the feature I'm most proud of, and the one that consistently surprises users. Find a spot you've had success at, tap "Find Similar Spots," and Galaxy uses AI similarity search to surface spots that match across multiple dimensions — water type, depth profile, structure, species composition, historical conditions.
It's not just "other lakes in this region." It's "other places that fish like this place." That's a meaningfully different thing.
It's the fastest way to replicate a great day on the water somewhere new — without starting from scratch.
Reading a Spot's Profile: What All That Data Actually Means
When you tap into a spot, you're looking at the most information-dense fishing profile available in any consumer app. Let me walk you through it.
The Fishing Score (0–100): This is a real-time AI-generated number that reflects current conditions — weather patterns, barometric pressure, solunar activity, water temperature data, and recent catch reports. A score of 85+ means conditions are aligning well right now. A score of 40 might mean the spot is great, but today isn't the day.
The Community Rating (1–5 stars): This is the long-term quality assessment from anglers who have actually fished this spot. A spot can have a 4.8 community rating and a 45 fishing score — meaning it's an excellent location, but conditions aren't ideal today. Plan accordingly.
Species List: Every species that has been reported at this spot, weighted by frequency and recency. Pay attention to the "recently active" indicator — it tells you which species have been caught in the last 30 days.
Recent Activity: This is gold. Real catch reports from real users, showing what was caught, on what gear, in what conditions. If three people caught bass here in the last week, that tells you more than any algorithm can.
Amenities: Parking, restrooms, picnic areas, handicap accessibility, nearby bait shops. Practical stuff that matters when you're planning a day trip with kids.
Navigation: One tap to get turn-by-turn directions from your current location. Works with Apple Maps or Google Maps.
Fishing Score vs. Community Rating: You Need Both
I want to spend a moment on this because I see anglers make the mistake of using only one or the other.
The fishing score is a snapshot of right now. It's asking: given everything we know about current conditions, how good should fishing be at this spot today? It changes daily, sometimes hourly.
The community rating is a long-term quality assessment. It's asking: across all the times people have fished this spot, how good is it? A 4.8-star spot has earned that rating over hundreds of visits. It's not going anywhere.
The sweet spot is a high community rating + high current score. That combination means you have a proven, quality location and conditions are aligned. When you find that combination, drop everything and go fish.
A high score at a low-rated spot might be conditions fooling you — or it might be a hidden gem that not enough people have discovered yet. A low score at a highly-rated spot means wait for a better day.
Pro Tips for Spot Discovery
A few things I've learned from years of using and building this system:
- Sort by Score during active trip planning. When you're deciding where to go this weekend, sort your saved spots or your search results by current fishing score. Let the AI tell you what's hot right now instead of defaulting to your usual spot out of habit.
- Cross-reference with the Fishing Score Engine. The Score Engine gives you a broader view of conditions — the best approach is great spot + great timing. Don't just chase a good score; make sure the underlying spot quality is there.
- Organize spots into lists. I have lists like "Summer Bass Spots," "Winter Trout Lakes," and "Quick After-Work Spots Within 20 Minutes." When I'm in planning mode, I pull up the relevant list and check scores instead of starting from scratch.
- Check Recent Activity before committing. A spot with no recent activity isn't necessarily dead — but a spot with multiple catch reports from the last week is almost certainly worth a visit. Recent Activity is often the most reliable signal in the entire profile.
- Use Captain's Mate for spot-specific questions. Ask the AI: "Is this spot better for morning or evening fishing?" or "What's working at Lake X right now?" Captain's Mate can synthesize everything we know about a spot into a direct answer.
Hidden Gem Hunting: Finding the Spots Locals Know
Here's a technique I use constantly that I don't see talked about enough.
Most anglers sort by score or by proximity. That surfaces popular spots that everyone knows about. If you want to find the underrated places — the ones locals fish on weekdays and out-of-towners never discover — try this:
- Set your search radius wide (50–100 miles).
- Filter by your target species.
- Sort by community rating, highest first.
- Look for spots with high ratings but low popularity scores.
High rating + low popularity = a spot that people love but few people know about. These are the ones worth investigating. I've found some of my all-time favorite water this way.
Contributing to the Database: Fishing for the Collective Good
Every time you log a catch in Galaxy — especially at a spot with limited data — you're doing something more than keeping a personal record. You're improving the intelligence of the system for every angler who comes after you.
Catch reports at new or under-documented spots help us refine species data, confirm access conditions, and feed better data into the scoring models. The anglers who contribute consistently are the reason our database gets smarter over time.
Think of it as paying it forward. Someone's catch report led you to that spot. Your report might lead someone else to a great day.
What's Coming Next
We're not done building. Here's what's on the roadmap for Spot Explorer:
- Species migration overlays: See real-time and seasonal migration patterns for key species overlaid directly on the map. Know where the fish are moving before they get there.
- Private water access integration: We're working on partnerships to surface private and club-access water in a way that's legal, respectful, and genuinely useful for anglers looking for access to managed fisheries.
- User-submitted spots review system: A structured way for community members to submit entirely new spots — with photo verification, moderation, and contributor credit. This will accelerate database growth significantly.
The database at 40,816 spots is already the largest AI-curated fishing spot collection available in a mobile app. But the version of it we're building toward is something much more ambitious: a living, breathing intelligence about every piece of fishable water in the country.
I think about that afternoon in Tennessee sometimes. The bad tip, the empty river, the two-hour drive home. I built Galaxy partly so that never happens to anyone again — or at least so that when it happens, it's because the fish weren't cooperating, not because the information wasn't there.
The spots are there. The data is there. Now go use it.
Tight lines,
Levi
Founder, Galaxy Fishing