The RAM Cradle is designed to hold the following GPS units;
Lowrance iFinder
Lowrance iFinder Atlantis
Lowrance iFinder Plus
Lowrance iFinder Express
Lowrance iFinder Pro, Pro Plus
Lowrance AirMap 500
Brunton Atlas
All cables can stay connected to the unit while in the RAM cradle.
High Strength Composite
Use with RAM mount systems. Lifetime Warranty.