Pye_End
Well-known member
It is interesting that:A little research shows that TBT was outlawed for boats <25m in 1987 so whilst abandoned GRP boats may be a growing problem, TBT on them shouldn't be.
'Dr Andrew Turner finds Tributyltin, a potent anti-fouling paint, on an abandoned boat '
So either he stuff really hangs around, or the boat in question was using illegal antifouling till much more recently.
Did TBT get banned on fishing boats at that time, or was that in 2003? Can imagine some will have 'stocked up' before it was withdrawn, but even still it is surprising they can still detect it.
Wooden craft, stripped of all 'nasties', and not a danger to other craft may well not be an environmental problem, though it feels a bit like dumping your rubbish in the woods. Plastic craft, on the other hand, really should not be left to go the same way - there is enough microplastic in the environment already without adding it it. Is it high on the list of environmental impacts? - no - but doesn't make it right....