SO I have been trying to get into trolling with my 90 rinker fiesta vee 250. The boat in incredibly hard to keep in a straight line or even leave the wheel un attended for more than 10 seconds. I have done a bit a research and heard that smart tabs help but dont solve the problem. I do have hydraulic trim tabs and I would assume those would work as well as "smart tabs". So that being said, my boat still steers like garbage and it makes me want to flip the boat for something else with twins. but until I can sell my boat i was thinking that I could try something like the "ruddersafe" or "Coarse keeper" or "Wander FIn" or even a "Prop Gaurd". Has any one used these product that can comment in how they work or if there is another way short of installing a trolling motor? I would rather trade up my boat then pay$$ for a trolling motor and mount kit.