Best Rhodan alternatives: apps like Rhodan

9+ similar apps compared and reviewed

4.1 avg rating
9 free apps
Updated October 2026
Rhodan
Rhodan
Rhodan Marine Systems of Florida, LLC

Looking for something like Rhodan? We've analyzed 9+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Rhodan

StrikeLines#1

StrikeLines by Strikelines Pensacola, LLC

Marine Navigation & Fish Maps
Editor's Choice
🗺️ Navigation
5.0(4 ratings)
Free
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This professional GPS app helps anglers maximize their time on the water. Record fishing trips, manage waypoints, and download high-quality fishing maps for smarter planning and more rewarding adventures.

Sea Depth#2

Sea Depth by Seadepth Charts, LLC

Offshore Bathymetry Charts
Strong Contender
🗺️ Navigation
4.4(14 ratings)
FreeIn-App Purchases
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Visualize detailed underwater terrain with high-resolution bathymetric charts. Gain deeper insights into seafloor structure, contours, and terrain for offshore activities. Includes optional data overlays and waypoint management for enhanced situational awareness.

Fish Mapping#3

Fish Mapping by OceanBytes Holding LLC

SiriusXM Fish Mapping
Worth Considering
🗺️ Navigation
3.7(3 ratings)
Free
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This app provides detailed fishing recommendations and environmental data to help anglers find the best spots for bait and game fish. It displays information like plankton strength, sea surface temperature, and ocean currents to optimize fishing trips.

More apps like Rhodan

4
SpotOn Fishing - Fishing App
SpotOn Fishing - Fishing App
SpotOn Fishing - Fishing App
Boating and Fishing Navigation
Free

This app provides advanced navigation and mapping tools for anglers. It features high-resolution structure and aerial maps, built-in fishing spots, and real-time weather data to help users explore new waters and maximize their fishing trips.

High-resolution structure mapsExclusive lake structure chartsAerial maps with routes
🗺️ Navigation
(20)
free with in-app purchases
5
RT-Nav
RT-Nav
RT-Nav
by Hilton's Fishing Charts, L.L.C.
Free

Navigate using real-time oceanographic data like sea surface temperatures and currents on your mobile device. Create and edit waypoints, zoom maps, and track your GPS location for point-to-point navigation. Access dynamic maps even without cell service.

Real-time oceanographic imageryWaypoint creation and editingMap zooming
🗺️ Navigation
(8)
free with in-app purchases
6
1st-Mate
1st-Mate
1st-Mate
by Mercury Marine LLC
Free

Control your boat's engine and security features remotely. Receive man overboard alerts and manage access for others. Enhances safety and security for boaters.

Theft Deterrent controlMan Over Board alertsTime-limited access granting
🗺️ Navigation
(8)
free
7
ACR Product App
ACR Product App
ACR Product App
Configure your ACR Products
Free

Access Class B AIS and Emergency PLB/EPIRB data. View live AIS targets, check distress beacon details, and monitor battery status via NFC or WiFi. Configure your AIS with vessel information.

View live AIS targetsCheck PLB/EPIRB distress beacon detailsMonitor beacon operation time and battery condition via NFC
🗺️ Navigation
(36)
free
8
Lobsterly: Lobster & Dive Maps
Lobsterly: Lobster & Dive Maps
Lobsterly: Lobster & Dive Maps
Fishing & Lobstering Charts
Free

This app guides recreational lobstering in South Florida and The Keys. Plan trips, track catches, find spots, and navigate with GPS charts. It helps users stay legal and maximize their catch during lobster season.

Interactive GPS maps with nautical chartsLobster no-take zone coverageProven lobster spot discovery
🗺️ Navigation
(3)
free with in-app purchases
9
AI Fishing Planner: FishFathom
AI Fishing Planner: FishFathom
AI Fishing Planner: FishFathom
Bathymetry, Weather & Routes
Free

Plan fishing trips with marine weather, detailed bathymetry, and commercial fishing track history. Log catches, save routes, and download maps for offline use to find productive waters and repeat successful patterns.

Marine weather forecastsHD bathymetry and relief shadingCommercial fishing track history
🗺️ Navigation
(15)
free with in-app purchases