I wouldn't take the above remark to heart Johhny
Nowt wrong with the flies at all. I wouldn't necessarily be using the first one as a bob fly though. As it is, it would be a middle or tail job for my money. Nowt stopping you using it anywhere on the cast though if you select the other flies to siut... a 3 fly cast is a team... they all affect each other.
The seals fur mess is one of the best dry flies you'll ever tie.Try a black one on 18's and 16's. They work a treat on both still and running water, and have caught some great fish for me from Stocks to Icelandic rivers. So much for sh!te.