Repair small hole in fiberglass boat hull

How to Repair a Small Hole in a Fiberglass Boa

  1. How to Repair a Small Hole in a Fiberglass Boat The sun is shining, the weather is warm, and the weekend forecast promises to be more of the same. You know exactly how you intend to spend it: watching the sun wake up over the water, while you lure in some fish in your fiberglass boat
  2. A major fiberglass repair, such as patching a hole, can be a daunting task. Watching a professional do the job can help you get on the right track and be confident in doing the repair yourself. This step-by-step video tutorial produced by Sea Hawk Paints will show exactly what needs to be done when patching a hole in your fiberglass boat
  3. Fiberglass Hull Repair how to easily fix a thru hull holeThis short video shows how to easily fix a thru hull hole with a fiberglass patch. You will need res..
  4. While fiberglass boat repairs are a bit more complicated than those you'd find on wooden boats, most small dings, scratches, and even small holes are, indeed, repairable. To help you get started, we've got the ultimate guide to repairing a fiberglass boat hull from the outside, complete with tips and tricks to help get your boat back on the.
  5. I purchased the boat with the scrape on the bottom. I fixed it using marine tex. This product is stronger than fiberglass. If you are just fixing gel coat, t..
  6. For example, a small hole in a small boat that you only take out on the lake shouldn't be too much for you to handle. Small cracks or holes in the areas above the water line might not be a big deal either, but please use your best judgment. Repairing Holes in The Hull. To repair a hole in the hull, you may need to get some new core material

Fiberglass Hull Gouge Repair. There's nothing more disheartening for a boat owner than to see their carefully-maintained hull suddenly suffer a gouge. Gouges aren't only unsightly, but can lead to more substantial problems such as leakage and long-term hull damage. We've put together a few tips for the best practices in fiberglass hull. This colored filler comes in 11 popular boat colors and is ready-to-use straight from the tube. Application is easy and in a few seconds, even a novice handyman can repair small holes, chips and cavities in the hull of their boat. The other great thing about MagicEzy, is the strength and flexibility of the patented formula Fixing A Drilled Hole In A Fiberglass Boat: Step by Step Guide. To begin, you need to gather a few supplies and tools first. You are likely to find most of them at home already, but there are few essential supplies you need to purchase. Materials you Need. Fiberglass boat repair kit by west system; 180, 400, 1000, and 1500 grit wet sanding pape hii have a problemi hit a rock with my boat. :( and punched a small hole about the size of a half a dollar in it. i have never repaired fiberglass before should i take up the floor or can this be fixed from the outsidei did a search on fiber glass repair and someone talked about using epoxy.. I have a 19' trailer sailor. I did something stupid. I thought I would snug the boat up to the trailer with the winch, but forgot it was strapped down in the back. The result was that the bow hook-eye ripped right out, and now there is a hole. I bought a fiberglass repair kit but I have never done fiberglass work before and am a little intimidated

How To Patch a Hole in a Fiberglass Boa

Refer to Finishing, Section 2.2 of the Fiberglass Boat Repair & Restoration manual for information on painting and applying gelcoat over epoxy. Example A 1″ diameter hole drilled near the hull bottom through a structural laminated fiberglass bulkhead with a ½ plywood core. Bilge water should not be allowed to flow through the hole How to make small gelcoat repairs to fiberglass boats and saliboats Subj: Filling old holes and touching up Gelcoat (Boat repair and maintenance) Date: 4/22/99 10:32:52 AM Pacific Daylight Tim

Fiberglass Hull Repair how to easily fix a thru hull hole

Most people can handle small dings and cracks, even holes, but making them look perfect, where you can't tell where the damage was, that's another matter. Professionals, at least ones with experience with the type of hull or deck you're repairing, can make it so you can't even tell any damage was done. At least if they're good Few things are more disheartening to the boat owner than staring at the fuzzy edge of broken fiberglass. However, the repairability of fiberglass is one of its best characteristics. The most horrifying hole in a fiberglass hull is quickly healed with a bit of glass fabric, a supply of resin, and equal parts skill and care * Order Materials Used In This Video From TotalBoat!https://bit.ly/2E1a0or** Help support this channel via Patreon:https://www.patreon.com/BoatworksToday***.. Carefully mask around the edges of the fiberglass boat repair area with two-inch-wide 3M ScotchBlue Multi-Surface Painter's Tape No. 2090. Give yourself a 16th of an inch of unmasked margin around the scratch, gouge or hole. Also, mask off any adjacent areas or items to protect them from inadvertently applied gelcoat or errant sanding

Small Boat Restoration: Overweight Sunfish

How to Repair Fiberglass Boat Hull from the Outside. Serious damages may require a professional in to repair your boat, but small holes or scratches may be something you can do yourself. You might be able to repair your boat hull in-water if the damage is above the waterline The boat now looks every bit as good as it did in the showroom after some fiberglass repair. Most hired-out repairs of any type are roughly 50 percent labor and 50 percent materials. Not so with this fix—hull repairs are all about labor This can result in delamination of the fiberglass, which results in a weakened hull or deck. A drill-happy boat owner that does not take the time to properly install and seal any holes can severely damage a boat. The simple addition of snap-fasteners around the hull for a cover can destroy a boat if they allow the coring to become wet A fiberglass boat is one of the easiest types of boats to repair. To repair a fiberglass boat, start by cutting away the damaged area. To make sure you're stripping away all the damage, always remove an area at least half an inch (1.27 cm) larger than the damage you see at first view Preparing the Hull Fiberglass Repair. In order to start putting down a few layers of fiberglass, I needed to first repair the holes I had drilled to inject the foam. I started this step by using a dremel tool with a cone shaped burr tip. I used this to cut away the foam underneath the fiberglass around each hole

Gordy's Marine offers top of the line service & storage for your boat in Fox Lake, IL. Boat need repairs? Need a place to store your boat? Call Gordy's Marine in Fox Lake, Il The best way to repair or reinforce a small hole in a fiberglass laminate (like a small puncture or old fastener hole in the deck or hull of a Sunfish sailboat) is to add material to the laminate from behind the hole. Repairing from behind leaves the gelcoat or surface finish immediately adjacent to the hole untouched. The problem is that small. LowkeeLT demonstrates how to patch a hole in a fiberglass boat hull. First, grind around the edge of the hole to make it smooth. Make an angle that goes towards the hull so that the resin won't get caught and create air pockets. Attach kitchen wax paper to the boat as a non-stick material for the poly resin to set against. Then, put down a flexible cutting board by duct taping the two layers.

Smaller holes (i.e. screw holes) are fine to fill with a peanut butter mix (poly or epoxy). Larger holes should be sanded out below final level, rebuilt up with glass and then faired with PB or some other suitable compound. There are some good videos on YouTube showing glass repair from small to large holes. Good luck Repairing larger holes in your Boston Whaler hull can be a little more involved than small dings, however, the process is still relatively simple. First you are going to sand or grind into the hole which is actually going to make it bigger. Sand or grind away until the edges are clear and then sand all the way around the hole Re: How to fix or repair a keel that has exposed or pitted fiberglass It was a drill as I made a pilot hole when I put the new cross member in toward the rear of the stringers. When I screwed the floor down, the screws again had pilot holes to follow, and the ones at the back were or seemed fine, but the others might have been a bit to easy. Serious abrasion is a double-threat to the integrity of our boats' structure. First, breaking down the barrier of gel-coat or paint exposes the hull's fiberglass to damage. Water and sunlight can quickly break down unprotected fiberglass. Also, abrasions sometimes go all the way through the fiberglass and damage the hull's core, be it wood or foam Repairing dings and holes in the hull of your Boston Whaler 13, 15, 17 or larger boat is not as difficult as you would think. Especially if the hole has not caused any delamination between the hull and the foam. The steps to fixing a simple ding or small hole are as follows. First sand the area. I use a disc sander

How to Repair a Fiberglass Boat Hull From the Outside

You want it strong and leak proof, but you know the day is coming that it may have to be taken apart, Wrap a layer or two of teflon tape on the bolt that will be in contact with the 5200, if need be you will be able to back it out latter. I have done that with S.S. screws as well, works Great This sticky goo cures into a hard rubbery material that's water-tight and super-strong. And be sure to use both the screw-dip and the squeeze methods of getting 5200 into the holes. You want to be 100-percent sure every space not occupied by the screw itself is filled with 5200. The best case scenario is, of course, to avoid having to plug.

These fiberglass cracks can be purely cosmetic, or can severely degrade the boat's ability to stay afloat. Any crack that goes deeper than the gelcoat definitely needs attention. This can range from small defects that need a little patching up to major damage that affects the overall shape of the surface I carry a small kit aboard to deal with hull cracks and smaller leaks. paper on the dock and cut a length of 10-inch wide fiberglass tape to go on top. device through the hole in the hull. While fiberglass boats are seen as relatively low in required upkeep, repair work might still be needed eventually to fix cracks or bubbles on the flooring or hull, for instance. In many cases, repair work will be required to fix the surfaces back together. The expense of fixing the fiberglass of a boat depends upon what materials and tools are. Step 1. Cover undamaged areas of the hull close to the area to be repaired with newspaper. Mask the edges with tape. Use the rotary tool and a pointed grinding bit to dig out the damaged gelcoat. Bevel the edges around the damaged area and grind away the damaged part down to the fiberglass. Be careful not to gouge the fiberglass If the fiberglass skin is in good condition, it is usually reused and glued back in place over the new core. The cuts made in the fiberglass skin to gain access are repaired with multiple layers of fiberglass cloth and epoxy. Limit the repair area. Restoring boat exteriors to their original condition is expensive

The chine of a fiberglass boat is a long hardspot, much more rigid and less flexible than the hull or deck sections adjoining the chine. This damage looks like a big drop onto something hard, right on the chine. Just grind out the broken and splintered roving from the outside and repair with resin and fiberglass reinforcement Small cracks forming, especially at the surface of the fiberglass Cracks spreading out from the center, much as you would see in a spider web Once you're sure you're dealing with these types of cracks in the outer gel coat of the fiberglass, your fix can be limited to the fiberglass exterior To patch the hole, buy a quart-size polyester resin fiberglass repair kit at a marine store; from the boat's manufacturer, buy gel coat to match the color of your boat. If you can't find a repair Kit buy 1 quart of polyester resin and hardener, and 2 square feet each of 10-ounce roving and 7 1/2-ounce fiberglass cloth Fiberglass Boat Repair. A leak in a fiberglass boat indicates a serious problem, perhaps needing professional attention. The fiberglass on the hull of my skiff was worn down two years ago and beginning to have exposed areas. Perhaps I could have done the sanding and fiberglass patching, etc. myself. But the prospect of having to get under the.

fiberglass boats also suffer from many of the same age related problems of fatigue and moisture that have long been associated with older traditionally built wooden boats. This manual provides repair and maintenance solutions to many of the problems that afflict fiberglass boats. 1.1 Typical fiberglass boat constructio Without immediate and ongoing maintenance & repair, these small damages could escalate into a much bigger problem. This article looks at how to repair a deep scratch or crack in the hull Boat Damage. Boat owners will recognise that cracking, crazing, and blistering in gelcoat are commonplace Repairing Fiberglass: This Instructable comes from a recent project I have been working on that involves fixing up an old fiberglass travel trailer. In the remodeling of this trailer, I was left with many small holes from antiquated peripherals on the sides of the trail Dragon Slayer. A two part epoxy would all so work and it will be quite strong, pluging the holes first is the best idea, and lay a sheet of micro fiber over the intire transom working in the epoxy as you go, It will come out very smooth for the paint. Have fun. Jan 22, 2006, 07:27 PM. #4

It is straightforward to fix a hole if you own metal or wooden boat. In such cases, all that you need to do is welding or nailing a board over the hole. People prefer fiberglass boats simply because they are easy to repair. Do you know that you can easily repair a hole the size of a domestic fridge? The hull will even be stronger than it was. Making emergency hull repair. January 1, 2003. Ocean Navigator Staff. , It's a calm, moonlit night, with a steady wind of 10 or 15 knots off the beamthe kind of night you dream about. The miles and hours just click away untilyour midwatch reverie is suddenly interrupted by a hard jolt, the sounds of metal squealing across fiberglass, the. Having a large hole on your fiberglass boat can make your beautiful boat go ugly in no time. You will definitely be needing the Fiberglass Glow Bit Repair Kit (Available on Amazon).. Otherwise, it would be impossible to enjoy a ride on your boat as the hole makes it too risky or even deadly.. But the hole doesn't render your boat totally useless if you know what to do Choose items to buy together. This item: 105-K Fiberglass Boat Repair Kit. $40.02. Only 9 left in stock - order soon. Ships from and sold by Atlantic Boat Supply. TotalBoat Marine Gelcoat for Boat Building, Repair and Composite Coatings. $33.99. In Stock. Ships from and sold by Amazon.com

Cost of fiberglass and gelcoat repair can vary depending on the level of damage on the surface. The usual repair cost can vary from $75 to $110, per hour. This includes the material costs and labor charges as well. Chips and gouges can take a few hours to repair Bondo Fiberglass Cloth, Repairs Small to Large Holes, Cracks, Rust Outs or Gouges in Any Fiberglass, Metal, Wood or Concrete Surface Including Pools, Boats, Sheds, Play Equipment & More, 8 sq. ft, 1 cloth. 4.7 out of 5 stars. 929. $11.55

How to repair gelcoat cracks. One quick and easy way to repair gelcoat stress cracks yourself is by using MagicEzy Hairline Fix - A purpose built DIY repair solution for stress cracks in gelcoat and fiberglass. MagicEzy Hairline Fix is a one-part, pre-tinted (available in 10 colors) sealant that allows you to complete the repair in seconds. This makes aluminum boats easier to repair than other designs. Unfortunately, all boats suffer impact damage, collision or hard-grounding that can lead to leaks and cracked seams. Fortunately, special brazen rods have been designed specifically to patch and fill in holes on damaged aluminum boats, allowing boat owners to perform self repairs Each Fiberglass Boat Repair Kit contains eight packets of WEST SYSTEM 105 Resin and 205 Hardener, fiberglass fabric, adhesive filler, fairing filler, glue brushes, mixing pots, a mixing stick, an application syringe, three pairs of protective gloves and illustrated instructions for completing a variety of common fiberglass repairs Step 1: Preparation and matching the colour. The first job in any gelcoat repair is to check the damage closely, both inside and out. Sometimes a hard knock can cause delamination within the hull, in which case a more serious repair will need to be carried out first Repair small areas damaged by dry rot 4 Repairing the Structural Framework Repair or replace damaged frames, beams, stems, sheer clamps and keels 5 Repairing Hull and Deck Planking Repair damaged carvel, lapstrake, plywood and molded veneer planking 6 Installing Hardware Install hardware to increase load-carrying capacity and eliminate deck leak

MARINE TEX: repairing damage to fiberglass hull boat

  1. MagicEzy 9 Second Chip Fix (Snow White) - Fix Fiberglass Damage Fast - Gouges, Holes, Deep Cracks and Chips - Ultra Strong Marine Epoxy Repair Filler for Fiberglass Boats 4.0 out of 5 stars 847 $23.93 $ 23 . 93 ($7.98/oz
  2. ation Fiberglass Repair - Boston Whaler 13 Restoration- Part 2. This old Boston whaler has some severe fiberglass dela
  3. Hi there, I just got hold of a 1980 36' hunter, and there are several holes that I need to fill in the fiberglass. There are about 6 holes in the upper hull where the dodger used to screw in, and two holes below the waterline where a grounding plate used to screw in (it leaked so I've removed it)

Repairing Fiberglass On Boats (Complete Beginner's Guide

  1. For use in boat repair, I would limit the use of exterior plywood to areas where the overall strength of the wood is not critical, and the wood can be encapsulated in WEST SYSTEM® Epoxy. A motor mount would be a good example; the fiberglass carries most of the load and the wood will be well sealed (provided the holes for mounting the hardware.
  2. Small Boat Repair. The following video shows how easy it is to repair small plywood boats by replacing panels on a boat which, has been built over a wooden frame. Mark the position of the frames by drilling as described above. Cut away the old ply then proceed as if building from new
  3. d. Unlike wooden trim items, fiberglass boat structural issues are more difficult to repair or restore. Restoring a fiberglass hull can be almost impossible, depending on the wear accrued
  4. um. Plus, the lighter alu
Small Fiberglass Hole Repair - Boston Whaler 13

Fiberglass Hull Gouge Repair BoatLIF

Underwater Repair Epoxy. This versatile 2-part underwater marine & boat epoxy repair putty fills voids, patches holes, and seals leaks on aluminum, fiberglass, wood, steel, and even concrete for impact- and abrasion-resistant repairs. It cures completely (even underwater) in just 6 to 8 hours at 70°F. A must-have for any boat's emergency toolkit Marine Fillers and Putty for filling pinholes, scratches and other surface defects on fiberglass and gel coats. Kardol Epoxy Glue may be used to repair tanks, pipes, windshields, floors, fiberglass, aluminum boats, concrete, and styrofoam I placed and sealed very small plastic cover caps over the small holes, but he wanted no holes! I took the boat to a glass shop and they told me circular holes repairs are the toughest to repair correctly. A Small hole has a propensity to pop the gel coat. This is due to not having enough area to bond fiberstands in the fill area of the hole Placed clear plastic packing tape over the holes to keep the epoxy resin from running out. Went back inside. Mixed a small quantity of neat epoxy (just an ounce or two). and filled the holes, just even with the laminate in the bilge. As soon as the epoxy in the hole started to kick off I began laying up fiberglass cloth inside the bilge Sweep out the hole to make sure there are no bits of wood or fiberglass in the hole, which can inhibit binding. You should then take a small piece of sandpaper, and rub this briskly against the sides of the hole. This helps to provide a slightly rough edge which will help the gelcoat repair putty to cling more tightly to the space

Here are the basic steps on how to repair a bow eye on a fiberglass boat: Identify the stem of the eye bolts & remove nuts. Look for the stem of the eye bolts and remove the nut (s) holding them secure. Keep in mind that your bow eye may have more than one bolt. If there are multiple bolts, repeat the same step for each bolt Since it is better done by repair-sandblast-paint than spraying fiberglass all over it (with or without repair and sandblasting first) I think you made a good choice. It is fun to work in steel anyway. To make repairs all you need is a welding machine, some steel plates and a good will. gpaladin, Aug 19, 2006. #11 The dock where we moored to eat at a harbor restaurant did not have a good rubber railing, and the aft starboard corner of the hull hit the wooden dock and knocked a couple of chips out of the hull. Theyre quite small, but they are visible.Is there a fiberglass repair kit I can use to mend these. Yup, swim platform Permanent! 5200! Tell you a good trick, like forkeel thru bolts and such. You want it strong and leak proof, but you know the day is coming that it may have to be taken apart, Wrap a layer or two of teflon tape on the bolt that will be in contact with the 5200, if need be you will be able to back it out latter

How to repair gelcoat, chips, scrapes and gouges yourself

Repairing the fiberglass skin. Boat stringer repair will have to be done at some point, especially for an older boat that has seen a lot of wear and tear. Where there is a fiberglass boat, you have a fiberglass skin, which overlays a core material like wood Few things are more disheartening to the boat owner than staring at the jagged edge of broken fiberglass. However, the repair-ability of fiberglass is one of its best characteristics. Even large holes in a fiberglass hull can be repaired with a bit of glass fabric, a supply of resin, and equal parts skill and care Refer to Finishing, Section 2.2 of the Fiberglass Boat Repair & Restoration manual for information on painting and applying gelcoat over epoxy. Example 5. A 1″ diameter hole drilled near the hull bottom through a structural laminated fiberglass bulkhead with a ¾ plywood core. Bilge water should not be allowed to flow through the hole To repair a blister, your boat technician will typically need to remove the gel top coat and the fiberglass substrate. A resin is used to fill the blister and a new gel coat applied. Fatigue. Fiberglass boats endure several sources of stress and the hull will lose its strength due to the impact of waves and vibration

Duct tape the bottom hole to prevent seepage. Fill from the top hole. You may want to do this in a way to fill the bottom of the hole and let the mix cure creating a solid base so that you can pack the epoxy mash in hard to eliminate air holes or pockets. Gel coat the top. If the bottom of the boat is painted fair the bottom repair smooth and. In fiberglass boat repair the repair area may have hardness very similar to the original laminate and you can accidentally change the shape of the surrounding area. Plan on using a variety of sanding tools if you are dealing with a repair that bridges both a flat area and a detailed area such as a chine or gunwale The premise is the same. You want to have a net to prevent the repair from going right through the hole. I made a mistake and attempted to apply my fibreglass net while the canoe sat on the sawhorses with the hull facing the ceiling. I ended pushing it too far through the hole and when I went to sand between layers I created a hole in my net A fiberglass boat comes in handy during the summer when you want to go fishing, sailing, or water skiing, but as with all boats, wears and tears can become a hindrance to your plans. If your fiberglass boat has minor holes you do not need to call in the experts to fix it. Fixing holes in a fiberglass boat floor is not a difficult task

Sealing the Boat Transom Fiberglass Repair - Boston Whaler 13 Restoration - Part 10. Now that the weather is warming up here in North Carolina, I can finally start working on the hull and the boat transom. The transom fiberglass repair will consist chiefly of patching in all of the holes with a permanent fix. The only holes I won't fix. As she had numerous blisters on her hull, (small in size, maybe the size of my pinky), I decided to grind out the blisters to clean glass, pressure wash them and fill them. In searching for what to fill with, I came upon the Bondo Fiberglass Resin Jelly. I know regular Bondo is not waterproof but the fiberglass jelly is rated for boat use and.

Since the fiberglass has already thinned or cracked, you may sand all the way through the fiberglass in spots. Use the resin-based putty to fill in the depression or hole, working the putty into the depths of the damaged area carefully with the small-blade putty knife; use the large-blade putty knife to fill in the rest of the damage MagicEzy 9 Second Chip Fix (Snow White) - Fix Fiberglass Damage - Gouges, Cracks and Chips - Strong Marine Epoxy Repair Filler for Fiberglass Boats. 4.0 out of 5 stars. 507. $24.97. $24. . 97 ($8.32/oz) $2.00 coupon applied at checkout. Save $2.00 with coupon Cut sufficient fiberglass fabric to fit the hole. Unless you have reason to follow a different schedule, begin with two layers of 1 1/2-ounce mat, then alternate mat and 6-ounce cloth. The number of laminates will be determined by the thickness of the hull; you will roughly need one layer for every 1/32 inch

West System Fiberglass Boat Repair Kit. List Price: $41.99. Starting At: Now: $40.02. West System Fiberglass Boat Repair Kit The West System Fiberglass Boat repair kit has everything you need to repair gelcoat blisters, loose hardware, delaminated decks/panels, damaged keels, cracks, scrapes, and holes up to 1 diameter Repair any holes with appropriate filler. To repair a hole, cut out the damaged section, wash and apply a dewaxing solvent, grind the area with a disk sander, apply a laminate or acrylic patch to the outside of the hull with polyvinyl alcohol (PVA) mold release, apply a fiberglass patch measured and cut to fit the hole Cut two sections of the inside cloth so that it overlaps the hole by about 2 on all sides. Next, cut numerous pieces of cloth that roughly fit the hole, some exact, some with a small overlap. Mix It Up. Check out the instructions that came with your fiberglass repair kit or supplies

Full hull-breaching cracks in fiberglass, wooden and thermoform boats is significant damage. In the case of the fiberglass/thermoform boats, I'd suggest checking with a boat marine repair shop for the former, and with the manufacturer for the latter. Thermoform Kayak Repair Try a fiberglass boat repair kit for smaller fixes to save on the labor rates. Highly-rated kits, for example, can cost less than $30 and will include all of the materials necessary to complete the job. If you have adequate skills and you are confident that you can accomplish the repair job, consider repairing the fiberglass of the boat yourself Bear Boats has a combined experience of over 30+ years in the boating industry and carry some of the highest certifications in the industry including ABYC, ABBRA, Awl Grip, PPG and many others. We specialize in structural and cosmetic fiberglass repair, fabrication, paint, gel coat , marine finishes and a full line of detailing services Paint and Fiberglass Repair. Stress crack repair. Jump to Latest Follow 1 - 10 of 10 Posts. 75 TX start by drilling a very small hole in the end of all of the legs of the spider crack (the smallest bit you can find) The crack seems to be caused by the left-front side of the boat being smacked. There's small repair to be done there too. The hull is in v good condition as is the walkaround area on the boat apart from lots of small holes that have been filled badly from where attachments were fitted. These have all been dug out and repaired. I am now looking at either painting or re gelcoating the whole inner part of the boat. Any advice would be appreciated. I can spray either.

We repair all fiberglass watercraft; including fishing boats, bass boats, jet skis, sailboats and can fix everthing from major structural repairs to small holes and scratches in boats of 40 ft in length and under. Woolard & Nelson Fiberglass Boat repair shop is a direct repair facility for many insurance companies and manufacturers Any repair work below the water line should be your priority, just remember that the outside of the hull is not the only area to the hull which can be chipped or damage. Boat owners often over look the inside of the hull in the bilges, damage in these areas have the same effect on the hull as exterior damage as the bilge usually always has.

How To Fix A Drilled Hole In A Fiberglass Boat

small hole in the hull and i have never repared fiberglass

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