When you get a new boat — brand new or new-to-you — you assume that the instruments are set up correctly. Ditto if you get new instruments, especially if they were professionally installed.

But that might not always be the case, as Carolyn Shearlock learned. Listen in to her story of incorrect depth soundings, how they tested, and what the problem was. Then check yours!

Sponsor: SeaTech Systems, offering cruiser-tested solutions for weather and communications. Whether it's satellite, wifi, cell, or SSB, SeaTech's packages are simple and affordable.

Coupon Code: Free shipping through July 2018 with the code GALLEY2018 at checkout.

Music: "Slow Down" by Yvette Craig