Lowrance Knowledge Base - Hook Reveal - What are the MicroSD card doors for?

Lowrance HOOK Reveal 7 Fish Finder

HOOK Reveal 5 50/200kHz HDI with C-MAP Contour+ Card

Lowrance HDS-7 Live Fishfinder/Chartplotter w/Active Imaging 3-in-1

Lowrance® - HOOK Reveal 7 Fish Finder/Chartplotter Kit with SplitShot Transducer, Basemap

HOOK REVEAL 9 with 50/200 kHz Transom Transducer only 549,95 €

Lowrance HOOK Reveal 7 TripleShot Transducer Chartplotter Fishfinder

HOOK Reveal 7 SplitShot with C-MAP Contour+ Card

Tactacam Reveal 32GB SD Card

Help & Support, Fishing Electronics

HOOK Reveal 7 SplitShot with C-MAP Contour+ Card

Lowrance Hook Reveal 5 All-Season Pack Hook Reveal 5 All-Season Po

HOOK Reveal Lowrance USA

Lowrance HDS PRO 10 with Active Imaging HD Fish Finder

How To Install Standard Mapping E-Card In Lowrance GPS