Well they seem to already viewed it as a benefit in Scotland becuase there is already a seaplane operator using Loch Lomond, hence the appropriatley named http://www.lochlomondseaplanes.com/
But they’re battling restrictions as well. See http://www.seaplaneassociation.org.uk/advocacy/index.htm The consultation was two years ago but gives an indication of the difficulties they’ve had to overcome.
Their advantage is that they got in early and there has been flying from the Loch for many years – long before the National Park was created in 2002. A responsible operator is not a deteriment and can support the local economy.
The story about AirSea Lines is getting quite a bit of attention. It should be on Border TV news (ITV region for the Lake District and Scottish Borders) this evening between 6pm and 6.30.
Allan