2011 HEESEN 3700
RESULT: 65% ROLL REDUCTION
Two (2) Seakeeper 20 HD units were installed on a Heesen 3700 to provide roll stabilization at anchor and underway. This report summarizes the results of tests conducted by Opacseak s.l. in Palma de Mallorca , Baleares (Balearic Islands), Spain, on May 21, 2019, to measure the performance of the Seakeeper system at zero speed in beam seas.