Apps like NavShip - Waterway Routing

Here are some great alternatives to NavShip - Waterway Routing by CproSoft GmbH :
WinGPS™ Marine
WinGPS™ Marine
★3.3
Savvy Navvy: Boating & Fishing
Savvy Navvy: Boating & Fishing
★4.1
KnowWake
KnowWake
★3.9
Scuttlebutt
Scuttlebutt
★4.0
i-Boating:Marine Navigation
i-Boating:Marine Navigation
★4.1
DECKEE Boating
DECKEE Boating
★3.5
Transit Boats
Transit Boats
★4.4
Hyper Boat
Hyper Boat
★4.6
GetMyBoat: Boat Rentals
GetMyBoat: Boat Rentals
★4.9
Navily - Your Cruising Guide
Navily - Your Cruising Guide
★4.3
Wavve Boating: Marine Boat GPS
Wavve Boating: Marine Boat GPS
★4.5
PortView
PortView
★4.6
AvalonGO
AvalonGO
★3.3
Boatsetter - Boat Rentals
Boatsetter - Boat Rentals
★4.6
BoatUS - Boat Weather & Tides
BoatUS - Boat Weather & Tides
★4.7
Dock your Boat 3D
Dock your Boat 3D
★3.9