Working on the Riva Foredeck

This is a detail of the deck damage that we were contending with.

I’m restoring the foredeck for a 2013 Riva Iseo.  I talked about working on the swim platform in my previous post, where I said we’d discuss options for the foredeck next.  I thought briefly about trying to repair those bad patches, but I decided against that option because I would have to strip the entire finish without sanding through the thin veneer of mahogany and holly.  At the time I thought it was about 1/16 inch thick.  It turned out to be much closer to 1/32 inch.  Then there was the problem of matching grain, joint lines that would show, etc.

So that left what looked like three options.  Here they are, in order of complexity and expense: Continue reading “Working on the Riva Foredeck”

Fitting the Next Planks Using the Router

Cutting plank edges
The Router Method makes cutting plank edges an efficient process.

Last month, I described in detail the process of scribing, cutting, and fitting the first strake of final planking on our Palm Beach 22 mahogany runabout.  If you missed it, I suggest you go back and take a look.  It’s a necessary precursor to the process I’m about to discuss.

Laying up each plank and fitting it is a time consuming, although satisfying process.  Refining your skill in creating light-tight seams between planks is a worthwhile pursuit.  The better you are at scribing the previous plank edge onto your new blank, the quicker it goes.  It’s a time-honored skill among boat builders.  But let’s take a look at a more efficient method. Continue reading “Fitting the Next Planks Using the Router”

Fitting the Mahogany Layer on the Palm Beach 22

Gluing mahogany planking on the Palm Beach 22
You’ll use every clamp in the shop to hold that mahogany in place while the glue sets.

Our final layer of planking will run longitudinally to look like traditional carvel planking in this build.  That’s where the longitudinal mahogany planks are laid edge to edge and screwed to the underlying frames.  When it’s complete, you end up with a very smooth, fair hull with seams so tight you can’t even feel the transition from one plank to the adjacent one.  Well, that’s the ideal, anyway.  These boats worked because the seams tightened up after the boat was in the water a few days–tight enough to keep most of the water out.  And while it’s helpful to remember we’re building a boat and not a Steinway piano, with a little know-how and patience, we can get reasonably close to that ideal.  We’re going deep into the weeds in the next couple of posts so bear with me. Continue reading “Fitting the Mahogany Layer on the Palm Beach 22”