Hi Jim,
In the past we’ve used poles strapped between two hand rail stanchions, ropes with a loop strapped between stanchions and, the last two years, a wooden block bolted to the toe rail. The later has worked very well, although Geoffs method also works well.
The wooden block is approx 2-3inches thick and sticks out from the toe rail about 5inches. It is bolted through the holes in the rail using fairly small dia. all thread. This is then cut off and trimmed so as not to cause damage to people. A pair of rollocks are then bolted through the wooden block. How they are bolted depends on the type used. BUT the rollocks will need some way of preventing the oars jumping out. If you know someone at a rowing club there’s usually some ‘old’ oars around. I know they are expensive but most rowing clubs like the latest kit to stay competitive.
I’ve tried using old oars in the past but came unstuck in the Swellies. They’re not powerful enough. I’ve also used road sign poles and bolted on aluminium blades and they’ve worked very well, winning the race in 2000 and 2003. The latest idea I have, if we can’t borrow rowing oars, is tv aerial pole, it’s smaller dia. than road sign pole.
Take a look at the featured photos and click on MobyJ rowing, it may give you an idea. It looks like the winches are used.
We’ve strapped the oars to the toe rails, shrouds or put them in the forward cabin, all work, although along the rail they do catch water!
Remember the length, I’ve seen some have problems in the dreaded Swellies trying to use paddles and hit Platter rock. Mind you it gives everyone a marker to go round.
Hope this helps
