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leaky aluminum boat

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leaky aluminum boat
leaky aluminum boat
aluminum boat repair?


i just stripped a bunch of caulking, roofing tar, bondo, fiberglass, and a million layers of paint, from a small open aluminum boat. now i have a bunch of loose rivits and some decent cracks. im guessing it wouldnt float with me in it for more than 15 minutes. so how do i fix the leaky rivits and cracks without welding or replacing rivits (i just dont see replacing them working very well). but before hand it did very well and barely leaked at all. and i dont have the option of getting another one. so how do i fix it cheap. what do i use and how do i use it.

You just pulled off the cheap repair - that had failed or you wouldn't have had to. As the problem wasn't fixed correctly the first time it now is that much harder to repair. The rivets are structural, if they are completely stuffed, and the original holes far too spread out you are looking at riveting Through stainless washers, or even a sandwich of aluminium sheet, with sikaflex or similar between as a gasket - silicon is no good. If you don't weld or rivet the repair you are not going to return the hull to original strength. No amount of gloop and caulking can make a boat - or boat hulls would be built from it. I have seen marine ply used to repair and alter aluminium pressed hulls - but really there is not much difference in cost and effort. If the splits are really big you might consider investing in a small MIG welder to do repair patching - but if you build up one area too much it will only focus the stresses of that section elsewhere, probably leading to quick failure in adjoining areas. If you prep the hull yourself and clearly mark the areas that need welding, take the hull inverted to an alloy welder it will only cost a few tens of dollars to get them buzzed up - it is the prep time that costs with any tradesman.

So the cheapest repair is to do it right using rivets and aluminium plate and stainless washers and weld as needed. You should get a two handed rivet gun - the one handed ones are really hard on the hands when they pop. You also will require high quality drill bits and goggles - be prepared to break a couple of bits should the metal move or the bit catch on an angle. I always buy a heap of the double end type and if I break one, flip it and keep going. It is perfectly normal practice to go up a size in rivet to get a firm contact, I also use Duralac to prevent electrolysis between the slightly different alloys.

Good luck.



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$199


Keeps you cool and protected from the harmful UV rays of the sun. In a sudden rainstorm, it keeps you dry. PVC Coated polyester canopy & folding aluminum tubing. Easily folds down on the water to make room when it's time to go fishing.

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12.6sr Deluxe Inflatable Boat Package


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The 12 ft. 6 inch long Sport Runabout is a mid-sized inflatable sport boat with plenty of room. Large enough to be considered a serious transom boat yet light enough to be placed inside or on top of an average vehicle. Best of all there's no trailer required.
The rounded bow shape increases cargo space, buoyancy, fuel economy and makes for a softer ride.
The inflatable Drop Stitch Floor Package keeps the overall hull weight at just 108 lbs. verses 147 lbs. with plastic floorboards. That's over 25% lighter while still able to carry up to 6 adults or 1600 lbs.

14sr Deluxe Inflatable Boat Package


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The 14 ft. Sport Runabout is sure to be a favorite of larger groups as well as police and fire departments alike.
This rugged boat can carry up to seven adults and gear and is able to accommodate up to a 40 hp/long shaft engine. So this boat can really move!
The 4" inflatable external keel allows it to cut through chop with ease and the rounded bow design has increased buoyancy, fuel efficiency, cargo space and provides for much a easier ride.

10.6sr Deluxe Inflatable Boat Package


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$1649


The 10 ft. 6 inch long Sport Runabout makes for an excellent, lightweight ship to shore tender and all around great boat.
The rounded shape maximizes interior space for cargo, creates less drag on the water, provides a much smoother softer ride and improves fuel efficiency.
The inflatable Drop Stitch Floor Package keeps the overall hull weight under 100 lbs. while still able to carry 5 adults or 1200 lbs. with ease.

10.6sry Deluxe Inflatable Boat Package


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$1449


The 10 ft. 6 inch long Sport Runabout now in high visibility yellow makes for an excellent, lightweight ship to shore tender and all around great boat.
The larger vessels are sure to see you coming and going, especially at night and the bright yellow is easily seen from above. The rounded shape maximizes interior space for cargo, creates less drag on the water, provides a much smoother softer ride and improves fuel efficiency.
The extra wide 6" Rubbing Strake provides an added layer of protection and the inflatable Drop Stitch Floor Package keeps the overall hull weight under 100 lbs. while still able to carry 5 adults or 1200 lbs. with ease.

12.6sry Deluxe Inflatable Boat Package


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$1899


Now in high visibility yellow, the 12 ft. 6 inch long Sport Runabout is a mid-sized inflatable sport boat. Large enough to be considered a serious transom boat yet light enough to be placed inside or on top of an average vehicle. Best of all there's no trailer required.
The extra wide 6" Rubbing Strake provides an added layer of protection and the rounded bow shape increases cargo space, buoyancy, fuel economy and makes for a softer ride.
The inflatable Drop Stitch Floor Package keeps the overall hull weight at just 108 lbs. verses 147 lbs. with plastic floorboards. That's over 25% lighter while still able to carry up to 6 adults or 1600 lbs.

285fpb Pro Inflatable Pontoon Fishing Boat Package


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The unique U-hull configuration of this one man fishing boat provides the maximum fishing space with the least amount of hull weight.
It can be used two ways - in it's lightest configuration, without a wooden floor using the inflatable Pro Angler Seat and rowing with the included oars or fully rigged, with wooden floorboard for standing and casting, pedestal swivel seat for 360° fishing while sitting, motor mount for small gas or electric engines. Weighing only 38 lbs, with the Pro Angler Seat this is a super lightweight, super portable fishing craft. Even when equipped with floorboard, motor mount, and swivel seat this boat weighs only a total of 72 lbs.
The NEW Hunter Green 285fpb is a stealthy inflatable boat that's perfect for fishing or hunting. It goes anywhere, sets up in just 5 minutes and can fit in the trunk of a car.

12.6sr Drop Stitch Deluxe Inflatable Boat Package


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$2099


The 12 ft. 6 inch long Sport Runabout is a mid-sized inflatable sport boat with plenty of room. Large enough to be considered a serious transom boat yet light enough to be placed inside or on top of an average vehicle. Best of all there's no trailer required.
The rounded bow shape increases cargo space, buoyancy, fuel economy and makes for a softer ride.
The inflatable Drop Stitch Floor Package keeps the overall hull weight at just 108 lbs. verses 147 lbs. with plastic floorboards. That's over 25% lighter while still able to carry up to 6 adults or 1600 lbs.

SE 8 Startup Inflatable Boat Package


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The New Redesigned Sea Eagle 8 offers an I-beam constructed floor for increased strength and rigidity. This floor has a single conveniently located deluxe fill valve that coincides with a thru floorboard valve cut out for easy and convenient valve access. Although newly redesigned the SE 8 still remains a lightweight, affordable, inflatable fishing boat that is super stable, easy to row, and works great with small gas or electric motors.

SE 8 Fisherman's Dream Inflatable Boat Package


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$549


The New Redesigned Sea Eagle 8 offers an I-beam constructed floor for increased strength and rigidity. This floor has a single conveniently located deluxe fill valve that coincides with a thru floorboard valve cut out for easy and convenient valve access. Although newly redesigned the SE 8 still remains a lightweight, affordable, inflatable fishing boat that is super stable, easy to row, and works great with small gas or electric motors.

10.6sry Drop Stitch Deluxe Inflatable Boat Package


10.6sry Drop Stitch Deluxe Inflatable Boat Package


$1449


The 10 ft. 6 inch long Sport Runabout now in high visibility yellow makes for an excellent, lightweight ship to shore tender and all around great boat.
The larger vessels are sure to see you coming and going, especially at night and the bright yellow is easily seen from above. The rounded shape maximizes interior space for cargo, creates less drag on the water, provides a much smoother softer ride and improves fuel efficiency.
The extra wide 6" Rubbing Strake provides an added layer of protection and the inflatable Drop Stitch Floor Package keeps the overall hull weight under 100 lbs. while still able to carry 5 adults or 1200 lbs. with ease.

SE 9 Startup Inflatable Boat Package


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This lightweight, affordable, inflatable fishing boat holds up to 4 people, is super stable and works great with small gas or electric motors.

SE 9 Fisherman's Dream Inflatable Boat Package


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$599


This lightweight, affordable, inflatable fishing boat holds up to 4 people, is super stable and works great with small gas or electric motors.

124smb Start Up Inflatable Boat Package


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$499


The largest of Sea Eagle's motormount boats, this roomy and durable inflatable fishing platform is just a fraction of the cost of other fishing boats. The 124smb is even portable enough to pack in a car trunk.

124smb Fisherman's Dream Inflatable Boat Package


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$699


The largest of Sea Eagle's motormount boats, this roomy and durable inflatable fishing platform is just a fraction of the cost of other fishing boats. The 124smb is even portable enough to pack in a car trunk.

10.6sr Swivel Seat Inflatable Boat Package


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$1849


The 10 ft. 6 inch long Sport Runabout makes for an excellent, lightweight ship to shore tender and all around great boat.
The rounded shape maximizes interior space for cargo, creates less drag on the water, provides a much smoother softer ride and improves fuel efficiency.
The inflatable Drop Stitch Floor Package keeps the overall hull weight under 100 lbs. while still able to carry 5 adults or 1200 lbs. with ease.


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