The difference between C-MAP Discover and C-MAP Reveal is actually quite simple once you break it down:
👉 Discover = core navigation + fishing features
👉 Reveal = everything in Discover PLUS advanced visual layers (big upgrade for fishing)
🗺️ C-MAP Discover (Base Level)
What you get:
- Full vector charts (navigation, buoys, hazards, etc.)
- High-resolution bathymetry (contours) for depth reading
- Custom depth shading (great for targeting depth zones)
- Tides & currents
- Autorouting
- Marina & harbor details
👉 This is a solid all-round chart for:
- Safe navigation
- General fishing
- Everyday boating
📌 Think of it as: everything you NEED, nothing fancy
🌊 C-MAP Reveal (Premium Level)
Reveal includes EVERYTHING in Discover PLUS:
- 🔥 Shaded Relief (3D seabed detail)
- 🛰️ Satellite imagery overlay
- 🪨 Bottom hardness layer (in some areas)
- 📸 Aerial photos & enhanced visual layers
👉 These extra layers make a massive difference because:
- You can see reef edges, ledges, drop-offs clearly
- Structure “pops out” instead of just contour lines
- Much easier to find fish-holding areas
📌 Think of it as: Discover on steroids for serious anglers
⚖️ Quick Comparison
| Feature | Discover | Reveal |
|---|---|---|
| Navigation charts | ✅ | ✅ |
| Bathymetry (contours) | ✅ | ✅ |
| Depth shading | ✅ | ✅ |
| Tides & routing | ✅ | ✅ |
| Shaded relief (3D seabed) | ❌ | ✅ |
| Satellite imagery | ❌ | ✅ |
| Fishing structure visibility | Good | 🔥 Excellent |
👉 In real terms:
- Offshore trolling = Discover works fine
- Reef / structure hunting = Reveal is a game-changer
💡 In Simple Terms
- Discover = navigation + basic fishing
- Reveal = serious fishing tool (structure visualisation)
Final Thoughts
In the end, choosing between C-MAP Discover and Reveal comes down to how you use your chartplotter on the water. If your focus is reliable navigation, clean mapping, and general fishing, Discover delivers everything you need with confidence. But if you want to take your fishing to the next level—especially when targeting reefs, ledges, and structure—Reveal’s added visual layers provide a clear advantage. For anglers who rely on reading the seabed to find fish, that extra detail can make all the difference between searching and consistently catching.
Form more information about these powerful C-MAP products, contact us at Wild Coast Kayaks.
