Test ‘Jachting’ 11/2007

Test ‘PBO’ 5/2009

Test ‘PALSTEK’ 2/2009

Test ‘OCEAN7’ 1/2011

Test ‘Żagle’ 04/11

Test 'Bootshandel' 12/2012

Interview with J. Konkol - 'Bootshandel' 01/2013

Test 'YACHTING SWISSBOAT' 06/2013

Test ‘Båtnytt’ 4/2014

Test ‘PBO’ 8 (590)/2015 (automatic C4 system)

Test ‘Båtnytt’ 6/2015 (HABER 660C4)

HABER 800C4 - YACHT OF THE YEAR 2011 IN POLANd