Timber for Marlin Board Repair?

Hi,

I have an old 40' Navy Workboat that is in generaly good condition, but the boarding platform at the stern is likely to give way some time soon. I have managed to get it home to do some DIY on it. The platform is quite small, about 1 m x 1/2 m. The old slatted type with gaps between the sklats about the same width as the slats. It looks like most of the slats are OK but I'll need to replace the supports (rather like roof joists in concept) below the slats.

My challenge is what timber to use. The existing timber looks a bit like Oak of some kind. It's quite weathered so hard to tell.

The platform stays in the down position (it can be tilted up against the transom but it's a bit of a drama to do so, given the berth orientation and weight etc). In the down position, it sits about 10-20 cm above the water, so it remains quite wet.

What would be the best timber to use for the repairs and would it need to be treated or could it be used 'raw'?

Any advice most appreciated.

Robo

I would suggest that the timber in the marlin board is teak.
It is still available from various suppliers, try google or look in Australian Amateur Boatbuilder magazine for supliers adds.
Teak is generally left raw and is very durable because of its natural oils.
MG

Thanks. Teak makes sense.

Robo