This company has some manuals. I would give them a call. I don't see your model listed, but they have other Unimetrics models listed. Looks like they manufacturered Radios, Fish finders and a lot of other stuff. Even though this is a radio manual site, they mention flashers.<br /><br /> http://www.radioera.com/u-manuals.htm <br /><br />It looks to me that they either sold the product line to some other company or folded all together. Good luck
