@jigngrub - I was skeptical about the tiller extension at first since they say it was only rated for a 15hp, but it works great. I did have to replace the foam grip with a rubber bike grip, but other than that no problems.
@DrNip - Yes, that's a 30hp 4 stroke on a 5" hydraulic jack plate. Boat will idle in 5" of water with 3 guys on board!