SailNet Community - View Single Post - Tacktick Mounting Opinions/Questions
View Single Post
  #1  
Old 04-19-2011
Tanley's Avatar
Tanley Tanley is offline
Senior Member
 
Join Date: Aug 2009
Location: Boston
Posts: 250
Thanks: 0
Thanked 4 Times in 4 Posts
Rep Power: 6
Tanley is on a distinguished road
Tacktick Mounting Opinions/Questions

Replacing the 2 old Datamarine Speed and Depth w/ T108 Wind and Dual Display Speed/Depth. I like what Sailingdog did by mounting his in a single opening port, but I'd like to consider using the existing cutouts for the new instruments w/o cutting or drilling any new holes.

The 2 TT displays are removable from their mounts so I was considering mounting a deck plate into each of the 2 existing 4" holes and simply securing the TT mounts to those plates. What I'd rather not do, is drill additional wholes around the circumference of the trim ring on the deck plate.

Questions:
  1. Will I be able to get the old DM instruments off cleanly?
  2. Has anyone seen or had experience with compression deck plates as opposed to through bolt?
  3. Will the old speed transducer's thru-hull come off the hull cleanly enough to re-use the hole or is this a bad idea?

I found these compression deckplates, although they're of the wrong diameter, it's the general idea:

Water tight Deckplates by Armstrong Nautical Products

Here's what I'm imagining:

Current setup



Bracket










Last edited by Tanley; 04-19-2011 at 06:04 PM.
Reply With Quote Share with Facebook