<P> This is a list of Deadliest Catch episodes with original airdate on Discovery Channel . Airdates on Discovery Channel Canada generally differ . </P> <Table> <Tr> <Th_colspan="2"> Season </Th> <Th> Episodes </Th> <Th_colspan="2"> Originally aired </Th> </Tr> <Tr> <Th> First aired </Th> <Th> Last aired </Th> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> 10 </Td> <Td> April 12, 2005 (2005 - 04 - 12) </Td> <Td> June 14, 2005 (2005 - 06 - 14) </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> 12 </Td> <Td> March 28, 2006 (2006 - 03 - 28) </Td> <Td> June 13, 2006 (2006 - 06 - 13) </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> 12 </Td> <Td> April 3, 2007 (2007 - 04 - 03) </Td> <Td> June 19, 2007 (2007 - 06 - 19) </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> 16 </Td> <Td> April 15, 2008 (2008 - 04 - 15) </Td> <Td> July 22, 2008 (2008 - 07 - 22) </Td> </Tr> <Tr> <Td> </Td> <Td> 5 </Td> <Td> 16 </Td> <Td> April 14, 2009 (2009 - 04 - 14) </Td> <Td> July 28, 2009 (2009 - 07 - 28) </Td> </Tr> <Tr> <Td> </Td> <Td> 6 </Td> <Td> 16 </Td> <Td> April 13, 2010 (2010 - 04 - 13) </Td> <Td> July 27, 2010 (2010 - 07 - 27) </Td> </Tr> <Tr> <Td> </Td> <Td> 7 </Td> <Td> 16 </Td> <Td> April 12, 2011 (2011 - 04 - 12) </Td> <Td> July 26, 2011 (2011 - 07 - 26) </Td> </Tr> <Tr> <Td> </Td> <Td> 8 </Td> <Td> 16 </Td> <Td> April 10, 2012 (2012 - 04 - 10) </Td> <Td> July 24, 2012 (2012 - 07 - 24) </Td> </Tr> <Tr> <Td> </Td> <Td> 9 </Td> <Td> 16 </Td> <Td> April 16, 2013 (2013 - 04 - 16) </Td> <Td> July 30, 2013 (2013 - 07 - 30) </Td> </Tr> <Tr> <Td> </Td> <Td> 10 </Td> <Td> 16 </Td> <Td> April 22, 2014 (2014 - 04 - 22) </Td> <Td> August 5, 2014 (2014 - 08 - 05) </Td> </Tr> <Tr> <Td> </Td> <Td> 11 </Td> <Td> 18 </Td> <Td> April 14, 2015 (2015 - 04 - 14) </Td> <Td> August 18, 2015 (2015 - 08 - 18) </Td> </Tr> <Tr> <Td> </Td> <Td> 12 </Td> <Td> 18 </Td> <Td> March 29, 2016 (2016 - 03 - 29) </Td> <Td> August 2, 2016 (2016 - 08 - 02) </Td> </Tr> <Tr> <Td> </Td> <Td> 13 </Td> <Td> 18 </Td> <Td> April 11, 2017 (2017 - 04 - 11) </Td> <Td> TBA (TBA) </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Season </Th> <Th> Episodes </Th> <Th_colspan="2"> Originally aired </Th> </Tr>

What is the newest season of deadliest catch