HI Gareth,
Here is a photo of some of the lures that i use. On the left i have 2 bucktail jigs. Top left is 1 oz, bottom left is 3/8 oz (this is the one i used) top right is a 1 oz Onde Onda and bottom right is a rapala ( i think about 11 g)
Retrieves that has worked for me was;
1. Holding finger close to bail arm that line hits it everytime it makes a turn. Causes eratic behaviour in lure. (This i use on Bucktail Jigs and soft plastic baits)
2. Jerking retrieve, using the rod jerk left then right keeping the tip low. (Any lure)
3. When using rapala it floats so a fast retrieve and letting it lie there for a while with a tug every now and again. The same with surface poppers.
Hope this helps,
Cheers,