Sorry to spoil the party for some SE sibbers, but this is something you must be aware of or if a newbie plans buying a SE brand as first sib..The hollow plastic floorboard set is the worst part of the whole sib, bow floorboard with time and sun tends to harden and break in the portion adjacent to the keel's air valve. It's a real shame that SE has sacrificed floor strenght and rigidity for lightweight and portability as a strong selling point.
This is the third local SE with same issue in just 2 summers, If the whole floorboard set would have been made of kevlar or carbon fiber would be a different story. Plastic floorboards are not far superior as stated by SE compared to traditional wooden or alum floor panels. As they come, are not proper for choppy seas, in which keel smashes heavily under bow panel, just calm coastal seas, rivers, lakes and that's it.
If you plan buying SE sibs better ask if wooden or alum floor panels are available, no matter if they're heavier compared to, sib will perform much better. A 2 stroke 30 HP engine is about 52 Kg, re inflate well that sib to min 3.0 PSI once resting on water for some minutes, transom/tubes needs the best rigidity to handle that weight specially if going full power.
If the extra skint coating layer seen on pics is an extra reinforcement, does not work as expected. The front bow panel should be plain compact, not a hallow one which inevitably will break on the short or medium run, bad design. SE should test better their sibs prior market launge...
Pics speaks for themselves....
Happy Boating