Shop 3M Marine Products at Fisheries Supply
Fisheries Supply is your one-stop source for 3M marine products—trusted by professionals and DIY boaters alike. Our extensive selection includes everything from abrasives and adhesives to electrical supplies and PPE, all engineered for marine durability and performance.
Explore high-quality 3M boat products tailored to make your repairs and upgrades efficient, reliable, and long-lasting. Use our filters to quickly find what you need by grit, compatibility, curing time, or adhesive strength.
Surface Protection and Maintenance
3M Marine Adhesives and Sealants
- 3M 5200 Adhesive Sealant: Trusted permanent bonding solution—ideal for structural components below the waterline.
- 3M 4200 Sealant: Flexible, fast-curing option for non-permanent bonding tasks.
- 3M Masking Tapes: Designed for crisp masking lines during marine paint jobs. Available in multiple widths and adhesive strengths.
- 3M Fiberglass Repair Kits: Simple kits for patching hulls, decks, and gelcoat damage.
3M PPE for Marine Work
Marine Electrical from 3M
FAQs
How long does 3M 5200 take to cure?Tack-free in about 48 hours and full cure within 5–7 days (temperature and humidity dependent).
Can 3M sealants be used in wet conditions?Some are moisture-tolerant, but for best adhesion, apply to dry, clean surfaces.
Do 3M adhesives work on fiberglass and metal?Yes—most 3M marine adhesives are compatible with fiberglass, gelcoat, wood, metal, and plastics.
Why Shop 3M at Fisheries Supply?