Picking Holes in Infomercials on NZ TV.

Happen to be seeing two infomercials on Television, the two in particular Fish Harvester and The Renovator Transforma Ladder.

The first is Fish Harvester.  Looks really good but I have 1 issue with it (read false advertising).  It is obvious the beach in the video is a west coast beach (shallow gently sloping.) so what about the anomaly?  There is a shot  of Snapper swimming in the ocean (as they do) but they are swimming in seaweed. There is no rocks or seaweed on west coast beaches. I do not condone the people in that photo holding undersized fish.

The Renovator Transforma Ladder.  In the back of my mind was an article some years gone that if you are working off a ladder the maximum height you can go before requiring scaffold is 3.5 metres  Not sure if this is true (unable to get anything in Google) but they do advertise their ladder to reach 5 metres.

Reply if others I have missed.