I can certify that they are the same and by the way Brunswick has bought Navico so Lowrance, Simrad and B&G (sailing ). The AP Nac-1 and Nac-2 are available with Lowrance and Simrad.
If you are using Lowrance or Simrad formtour electronics then the Nac1 will be ideal, it comes with everything even the hydraulic oil and very easy to install.
I have mine for over 10 years , fish 4-5 times per season from April to November.
Looking at this mono to fight the fleas; would like to know if somebody ever use it ?
https://bloodrunfishing.com/fr-ca/products/open-water-collection-sea-flee-spiny-water-flee-fishing-line?collection=line&variant=40236340707468
I'm a Lowrance user so I'm running a Lowrance Nac-1 since they put it on the market more then 10 years now and I use it only for trolling and it suits my need.
The 1hr film has been produce by a Canadian organization and it’s restricted for the Canadian viewers unfortunately. It should be available later for the Americans viewer soon. Its the same for somemof auS productions that only for the US residents, that’s why I use a VPN so I can watch anything I want.