Navigation and yacht racing solutions


In most cases, purchasing Expedition is best done through your local reseller.

However, there are some areas with no local representation or you may wish to deal directly. In these cases, please select Tasman Bay Navigation Systems in the Expedition authorisation email window.


A licence to use Expedition may be purchased for $US1295 by clicking the Paypal button below.

Email the code Expedition provides when you first attempt to run it to Tasman Bay Navigation Systems Ltd. and we will provide a licence key. Please do not send a screen-shot. We also need your contact details for support and if further user keys are to be issued in the future.


Upgrade from v5

Upgrade Expedition licence purchased before 1 January 2008, $US250

Proudman tidal currents

Northwest Europe, £175

Mediterranean Sea £250

Arabian Gulf £175

SHOM tidal currents

Northern and western France, €300


Broadband radar licence, $US1299

Winning Tides

For Winning Tides (Solent), please go to Winning tides.

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