Trim Tab Noise?

[Bob Loblaw]

Every time I shut my boat off I'm hearing a sound like the trim tabs are retracting (even when they're fully retracted). Lasts about 10 seconds. Any ideas? Is this the trim tabs or could it be something else?

 

[Sparkdog118]

The motors run to make sure they are retracted. It is normal.

 

[wahoo33417]

Yep, mine do the same. It is reassuring to hear before the forklift picks the boat up.