Best boating apps for I-pad2 and east coast/inland maps?

[Carolina Sturgeon]

What is the consensus on the best apps such as mapping, weather, boating info, etc for the I-pad 2 and maps for east coast/inland lakes?

 

[sjhantzis]

Here's my list:
TidesPlan11
iSolunar
Boat Weather
Navionics USA HD
Seamanship USCG
Boat Ramps
BoatUS
Anchor Alarm
Map Tools
Knot Guide
Windbouy
Planets
RadMap
ABC
Emer.Radio
NOAA Radio
FishingKnots

Happy tapping,

SJH