Radar Mast Camano Troll

[Islander2017]

I need to trailer my Camano Troll to a boatyard but will need to take the radar mast down to meet height restrictions. It's bolted to the floor of the bridge but I'm not sure if it's through bolted or lag bolted. Does anyone here know? Thanks for any info.
Cheers

 

[porman]

I went to a Camano rendezvous to check out how others bolted their masts down. They all used lag bolts. During the design process of my mast a stress analysis was done and I was told it had to be through bolted, so I did. If yours is through bolted you should be able to feel the nuts above the headliner.

 

[Islander2017]

Thanks for your reply, yes I found that mine was through bolted as well.