Maptech's Offshore Navigator, Offshore Navigator Lite, Chart Navigator and Pocket Navigator support all current file formats.

Please check with other hardware or software manufacturers with specific format compatibility questions.

Here's a summary of Maptech file formats currently in use:

Maptech/BSB 5

Introduced in 2004 in Chartbook Companion CDs

Maptech/BSB 4

Introduced in September 2002

Maptech/BSB 3

Introduced in 2000

Maptech/BSB 2

Introduced in 1997

Maptech/ChartPack

Introduced in 1996