Puget sailor
Member II
A brief introduction, I'm the new owner of the 32-3 #679, formerly known in Puget Sound as Raconteur, soon to be renamed Sapphire. This boat was depicted in the 2012 Cruising world review, I know because I can recognize some gelcoat repair work on the topsides, which will be a topic for another day! This is my first somewhat modern sailboat, my others were older CCA full keel types. So far I'm very much enjoying the boat, it's layout, and upwind capabilities. Close quarter maneuvering is also something new and pleasant, and all the modern electronics have taken about zero time to seem essential, especially autopilot for single handing.
Also just need to say, I'm very appreciative of this organization, it is a fantastic resource. A huge thanks to any and all who maintain it. I've seen other similar resources for other boats fade over time, hope this one never does!
I thought I'd share a little discovery after my efforts to dry out the bilge almost succeeded. At my first haul out. I spent some time in the boat yard, checking various areas of potential seawater leaking, and the only thing I discovered that was an obvious candidate was a slow leak from the speed sensor, which I could have caused by not making it tight enough after removing the thing to clean and paint the paddle wheel. The o-rings looked fine, but I assumed they would seal just being in the tube and not also need to be cranked down very tight (by hand), but doing so with gusto stopped the leak. After that, the bilge was staying bone dry, even after repeated checks of all below the water line through hulls and hoses. So far so good. Top up the freshly cleaned fuel tank and head the 35 miles south to home.
Heading south from Port Townsend to Bainbridge Island under power, due to a direct headwind and a long day ahead, I started to find water coming in from the aft sump right under the stair. That one was always dry before. I immediately checked all the aft seacocks - nothing. Then I pulled the side cover alongside the quarter berth to check the dripless shaft seal. Also running bone dry. Then I found the culprit, the rudder tube! I had actually noticed on this site that Jerry, a former owner of this same boat had "cured" his leak in this spot on this same boat by pumping it full of grease. He installed a new zerc on the rudder tube, since the original one was rusted away. The Ericson manual says to grease this periodically too. It was on my list to do during haul out, but my schedule forced a deferral, and I knew I could do it in the water, so I blew it off. What perplexed me was how much water was coming in considering the tube top is quite a few inches above the water line and I was motoring in calm seas.
Dribbling down the rudder tube at 6.8 knots under power in calm seas.
What I discovered after some pondering and sponging of water from the bilge, at about a gallon per hour, was this: when motoring at hull speed, the waterline AFT rises by about TEN INCHES, since the quarter wave rises up to meet the lower lip of the transom, allowing things which are normally ABOVE the water line, such as all those drain fittings between the boot strip and the transom, to be BELOW the water line continuously! Not just intermittently when a following wave splashes up, but all the time. So that explained the water sloshing up past the rudder stuffing material that was way overdue for renewal. And it also suggests that way more scrutiny needs to be placed on those stern area drains too, though they sure are hard to get an eyeball on from inside!
In the case of my boat's previous owner, the reason for not getting into the rudder stuffing box was the steering quadrant sits right on top of it. But there is plenty of room above on the rudder shaft to shift the quadrant up and access the stuffing, so that's what I'll be doing. In addition I'll add a new zerc, since the first two are now rusted beyond use. I'll then pump in the thickest waterproof grease I can find, after I replace the packing with some modern Teflon stuff. I see only a single 316 stainless steel Zerc fitting in the McMasters catalog, but that's what I'll get since these seem to rust really fast. Well, every 15 years so maybe not that fast, but hey.
Here's a couple more pics for the archives:
Ready to splash. Where will it leak? - Let's find out!
Back from the boatyard, 35 miles each way more or less. Nice to see actual reflections in the topsides. The original gelcoat, excepting a non matching repair, polished up to look just like new. Very impressive. In this picture the lower lip of the transom sits about a foot above the water. but at speed, the water was only about 2 inches below that lip, so all those drains and the exhaust outlet are continuously submerged at speed. There are about 4 on each side. I will no longer be casual about them because they are above the waterline. Just going to treat them like below the water line fittings, which they become once the boat gets moving!
Also just need to say, I'm very appreciative of this organization, it is a fantastic resource. A huge thanks to any and all who maintain it. I've seen other similar resources for other boats fade over time, hope this one never does!
I thought I'd share a little discovery after my efforts to dry out the bilge almost succeeded. At my first haul out. I spent some time in the boat yard, checking various areas of potential seawater leaking, and the only thing I discovered that was an obvious candidate was a slow leak from the speed sensor, which I could have caused by not making it tight enough after removing the thing to clean and paint the paddle wheel. The o-rings looked fine, but I assumed they would seal just being in the tube and not also need to be cranked down very tight (by hand), but doing so with gusto stopped the leak. After that, the bilge was staying bone dry, even after repeated checks of all below the water line through hulls and hoses. So far so good. Top up the freshly cleaned fuel tank and head the 35 miles south to home.
Heading south from Port Townsend to Bainbridge Island under power, due to a direct headwind and a long day ahead, I started to find water coming in from the aft sump right under the stair. That one was always dry before. I immediately checked all the aft seacocks - nothing. Then I pulled the side cover alongside the quarter berth to check the dripless shaft seal. Also running bone dry. Then I found the culprit, the rudder tube! I had actually noticed on this site that Jerry, a former owner of this same boat had "cured" his leak in this spot on this same boat by pumping it full of grease. He installed a new zerc on the rudder tube, since the original one was rusted away. The Ericson manual says to grease this periodically too. It was on my list to do during haul out, but my schedule forced a deferral, and I knew I could do it in the water, so I blew it off. What perplexed me was how much water was coming in considering the tube top is quite a few inches above the water line and I was motoring in calm seas.
Dribbling down the rudder tube at 6.8 knots under power in calm seas.
What I discovered after some pondering and sponging of water from the bilge, at about a gallon per hour, was this: when motoring at hull speed, the waterline AFT rises by about TEN INCHES, since the quarter wave rises up to meet the lower lip of the transom, allowing things which are normally ABOVE the water line, such as all those drain fittings between the boot strip and the transom, to be BELOW the water line continuously! Not just intermittently when a following wave splashes up, but all the time. So that explained the water sloshing up past the rudder stuffing material that was way overdue for renewal. And it also suggests that way more scrutiny needs to be placed on those stern area drains too, though they sure are hard to get an eyeball on from inside!
In the case of my boat's previous owner, the reason for not getting into the rudder stuffing box was the steering quadrant sits right on top of it. But there is plenty of room above on the rudder shaft to shift the quadrant up and access the stuffing, so that's what I'll be doing. In addition I'll add a new zerc, since the first two are now rusted beyond use. I'll then pump in the thickest waterproof grease I can find, after I replace the packing with some modern Teflon stuff. I see only a single 316 stainless steel Zerc fitting in the McMasters catalog, but that's what I'll get since these seem to rust really fast. Well, every 15 years so maybe not that fast, but hey.
Here's a couple more pics for the archives:
Ready to splash. Where will it leak? - Let's find out!
Back from the boatyard, 35 miles each way more or less. Nice to see actual reflections in the topsides. The original gelcoat, excepting a non matching repair, polished up to look just like new. Very impressive. In this picture the lower lip of the transom sits about a foot above the water. but at speed, the water was only about 2 inches below that lip, so all those drains and the exhaust outlet are continuously submerged at speed. There are about 4 on each side. I will no longer be casual about them because they are above the waterline. Just going to treat them like below the water line fittings, which they become once the boat gets moving!