Has anyone used the Fishhawk TD to come up with a true dive chart for the slide diver. I see a big discrepancy between what the company’s chart looks like and a few internet postings using the Fishawk device. For example, 135’ back on a 2 setting with standard weight shows on company website chart as being 60’ down. There is a YouTube video of a fisherman showing only getting 45’ with fishhawk confirmation. Looks more like a true 3:1 ratio.