I bought a 2019 Tandem Island from a dealer (the display model) last year, which was great for staying sane during the summer. For Christmas, I received a Hook2 7" fishfinder, and am trying to wire it up through the "Lowrance-ready" cable penetrators. The problem is... I seem to not have a penetrator shown in the manual or on most of the photos I see online! Where the manual shows a penetrator behind the rear seat, I instead have a seat-retaining buckle mounted.
Am I missing a penetrator? Did it move (I can't find it)? If I can't get the transducer cable into the hull, the other penetrators don't make much sense - the correctly sized one for the power cable has a second hole that only fits the transducer adapter cable. I feel like I must be missing something obvious.
First time poster, apologies if this has been asked and answered (search wasn't finding it).