Technohull SEADNA 999 Detailed Walkaround Karel Overlaet, RIB Advocate Take a look at this high spect and amazing Technohull SEADNA 999. In this very detailed video we showed everything that you need to know before buying this boat. Others Also Read...RIB Technohull SeaDNA 999 G6The Making of Technohull 38 GS and Aimé Leon DoreTiger Marine 950TL Interesting Detailed WalkthroughDutch Poker Run 2019 RIB Technohull leaving Everyone Behind