Designing a bow plate?

zuren

Well-known member
Joined
Apr 24, 2017
Messages
83
Reaction score
0
I'm hoping to get some suggestions on how to move forward.

I have acquired a bow mount trolling motor for my 14' Smokercraft.  Now I need to figure out how to get it mounted to the bow.  I'm searching the forum and finding a number of bow plate threads.  Many are simply a board of wood cut to shape and drilled to the top of the gunwales.

My goal is something that someone might confuse as being factory.  I'm trying to sort out 2 different options:
1. Board or plate on top of the gunwales.  My top rails are not flat so the interface may have a gap. Mounting the trolling motor would be easy and I would be able to mount the base across the nose piece of the boat.  I'm not wild about drilling down into my top rails.  If I ever wanted to undo any of it, I have permanent holes.  

2. Tucked under the edge of the gunwale (above the rivets seen in the photo).  The nuts that you see fasten that nose piece to the bow and are mostly tucked underneath the nose piece.  The surface of the plate would be 3/4" below the edge of the top rail.  That drop would impact the angle the base gets fastened due to the nose piece being above it.  All of this would hide the edges of the plate, but the motor would need to be spaced up.

So I would be interested in hearing what everyone thinks is the best approach. Any different approaches that I'm not considering?

Thanks! 
 

Attachments

  • IMG_20210723_125620.jpg
    IMG_20210723_125620.jpg
    3.4 MB · Views: 446

MrGiggles

Well-known member
Joined
Jul 12, 2017
Messages
770
Reaction score
38
Location
Springfield, MO
I vote over the top.

When I did the one on my Alumacraft, I notched it out around the factory bow plate so it would sit flush, instead of going over the top of it. Looked really good IMO.
 

CedarRiverScooter

Well-known member
Joined
Nov 13, 2014
Messages
1,522
Reaction score
1
Might be extra $, but you could use some rubrail (taco brand) to interface the plywood & then overhang the gunnel.
 

gogittum

Well-known member
Joined
Aug 27, 2020
Messages
251
Reaction score
5
Location
Nature Coast of Florida
I didn't need as much room as you - just enuf to hold a jam cleat and mooring cleat, but the idea is similar. I found a piece of tempered aluminum diamond plate at a metal recycle yard and had at it. Man, that stuff is tough. It ate saber saw blades like candy and it finally took a heavy carbide blade in my Sawzall to cut the stuff. Then I had to bend it - I wanted the new piece to match existing.

0N6643.JPG


First, I put it on blocks and drove my car onto it. Fine. Backed the car off and it grinned at me and sprang right back flat again. Hmmm....?? I'm renting here and don't have a shop anymore so hadta get creative. Oak tree in the yard gave me an idea. Had to over-bend it to allow for spring back and the ratchet straps put a lot of pressure but it wasn't enuf, so used a crescent wrench to apply more pressure to the ratchets and one broke. The other finally did the job. (I was able to repair the sprung ratchet block)

0N6649.JPG


Then, a lot of cutting, filing and fitting and it came out pretty well. The bend is a bit uneven, but with accessories on it, it's hard to notice. The black line at the join is from a felt tip marker - the fit is precise. For an older boat, it's almost pristine and I don't drill holes in it lightly, but sometimes you just hafta bite the bullet and go for it. It was necessary.

0N6674.JPG

I'm pleased with the final result, but it was far more work than I ever expected.
 

gogittum

Well-known member
Joined
Aug 27, 2020
Messages
251
Reaction score
5
Location
Nature Coast of Florida
In the 2nd picture in the last post, the edge of the new piece is a bit uneven along the gunnel. After I took that picture, I sat on it to flatten it a bit, then filed the edge smooth. It looks much better now.
 

onthewater102

Well-known member
Joined
Mar 15, 2014
Messages
2,265
Reaction score
0
Location
CT
A little de-natured alcohol on a rag and that permanent marker mark won't be so permanent. Your end result looks nice and clean.
 

Makaw

Well-known member
Joined
Oct 17, 2019
Messages
54
Reaction score
0
Location
Michigan
I went over the top with my hardware running down through the gunwales for two main reasons. 1) I thought it might be a little simpler for shaping/mounting and 2) I also used my trolling platform as a connection point to stabilize the front of my casting deck (a vertical support connects the two), so I wanted/needed the trolling deck to be rock-solid. I did end up cutting/sanding a groove on the bottom of the deck to help the deck sit better along the un-level profile of the gunwale. Everything worked great. No regrets.
 

Attachments

  • 5BAAAF2A-3B1E-4A88-A0F9-0F27E92FDAA8.jpeg
    5BAAAF2A-3B1E-4A88-A0F9-0F27E92FDAA8.jpeg
    102.3 KB · Views: 289
  • 2CE67270-90F2-43E9-AF95-46B19D161FCF.jpeg
    2CE67270-90F2-43E9-AF95-46B19D161FCF.jpeg
    143.5 KB · Views: 289

Jim

Administrator
Admin
Moderator
TinBoats Supporter
Joined
Nov 29, 2006
Messages
18,305
Reaction score
9
Location
Shrewsbury, MA
I like the way it came out! Nice job!


Sent from my iPhone using Tapatalk
 

AquaKing

Active member
Joined
Mar 12, 2020
Messages
36
Reaction score
1
Location
Puget Sound, WA
Kept mine simple which is similar to yours. Sheet of aluminum and cut it then bolts through the caps. Nose definitely stiffer and nice to step on. Bow mount trolling motor which quick disconnect has no issues
 

Attachments

  • B794E36F-143D-4787-840F-2AC5550B3682.jpeg
    B794E36F-143D-4787-840F-2AC5550B3682.jpeg
    933.9 KB · Views: 214

Latest posts

Top