Our Areas of Expertise
Mammoth Marine Assistance Plan - MMAP
24-Hour Marine Assistance Annual Membership for Ontario Boaters
Coverage Dates: May 1st – October 31st (Annually)
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Whether you're a weekend cruiser or a seasoned mariner, the Mammoth Marine Assistance Plan gives you the confidence and security of knowing that help is just a phone call away. Operating 24 hours a day during the boating season, MMAP is your reliable partner on the water—from Kincardine to Sarnia and beyond.
With a fleet of vessels, captains, and crew on constant standby, our rapid response system ensures you’re never left waiting—no matter the volume of calls. This is where MMAP shines above the rest. You are never alone.
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MMAP Membership Benefits – Just $150/year (plus taxes & fees)
Members receive:
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(2) Complimentary Marine Assistance Tows Per Year
Towing to the nearest safe harbour or marina from Canadian waters.
Includes:-
Dock-to-dock towing
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Boat launch assistance
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Tows to mechanic or repair facilities
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(3) Complimentary Deliveries Per Year:
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Fuel, oil, parts, and cooler restocking.
Members pay only for the items delivered—not the delivery fee. -
Unlimited Battery Boosting on the Water
Need a jump on the water? We’ve got you.
(Note: Service does not apply from your dock or slip.)
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Coverage for All Vessels Owned by the Member
If you own it and you're on the water, we’ve got you covered.
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Unlimited Phone Support
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Marine troubleshooting with certified technicians
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Navigation assistance
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Marina knowledge
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Fog shepherding and guidance
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50% Off All Additional Mammoth Marine Services
Preferential rates on any service beyond complimentary coverage.
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Extended Coverage Options
For the adventurous boater, we offer two premium add-ons:
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Lake Huron Extended Coverage – $300/year
Coverage from The North Channel through the St. Clair River to the mouth of Lake Erie. A must-have for long-distance cruisers and explorers.
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Ontario-Wide Extended Coverage – $500/year
Our ultimate plan. 24/7 marine assistance across all Ontario waterways, rivers, and canals. For serious boaters, sailors, and mariners who want total peace of mind, wherever you go.
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Membership Notes
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MMAP operates May 1 to October 31 each year.
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Coverage zone: Kincardine to Sarnia (base membership).
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Membership must be renewed annually.
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Add-ons may be purchased at any time for expanded coverage.
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You’re Never Alone on the Water - ​When you’re part of the Mammoth Marine Assistance Plan, you’re backed by a trusted team that takes your call day or night—ready to assist, guide, and bring you home safely.
Join MMAP today and navigate Ontario waters with confidence.
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Rapid response - Mammoth Reliability
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Specialized Marine Projects – Precision marine solutions for Ontario’s waterways
At Mammoth Marine Canada we go beyond standard marine services to deliver tailored solutions for complex and high demand specialized marine projects. Operating across Ontario’s diverse network of lakes, rivers and canals, our experienced teams are equipped to manage challenging marine operations with safety, precision, and professionalism.
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Underwater inspections and survey support
Coordination with dive teams and use of sonar or ROV’s for structural inspections, environmental assessments, and preconstruction surveys.
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Barge and crane operations.
Deployment of work barges for material transport, piling, dredging support, and crane lifts in restricted or water only access areas.
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Salvage and wreck removal projects.
Large scale vessel recovery and removal of hazardous debris from marinas harbours or sensitive environmental zones.
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Water-based film and event logistics
Marine coordination and vessel support for media productions, races, regattas and water fun events across Ontario’s scenic lakes and rivers.
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Environmental containment systems
Boom deployment, silt curtain installation, and containment management for construction or spill prevention efforts near shorelines and protected areas.
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Customized marine transport solutions
Oversized or sensitive cargo delivery via water, where land access is limited or unavailable.
Mammoth Marine Canada – Engineered for Ontario’s Waterways
Specializing in what others will not attempt
Marine Assistance
At Mammoth Marine Canada we specialize in delivering, reliable marine assistance services tailored specifically for boat and yacht owners navigating Ontario's beautiful freshwater lakes and inland waterways. With years of local experience and highly trained response teams, we provide peace of mind and on water support when you need it most.
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Our Marine Assistance services include:
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Emergency towing
Safe and efficient towing of your yacht to the nearest marina or repair facility in the event of mechanical failure or breakdown
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Fuel delivery on the water.
Running low on fuel? We will deliver directly to your location, keeping you cruising without interruption.
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Battery jumpstart & electrical support
Fast assistance for dead batteries, power issues, or electrical faults to prevent stranding.
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Soft ungrounding
Gentle, damage-free assistance for boats and yachts that have run aground in shallow or rocky waters common in Ontario's lake regions.
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Technical support and minor repairs
Onsite diagnostics and repair for common mechanical issues, available through our network of marine technicians.
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Navigation and weather support
Assistance with safe routing, local waterway knowledge and real time weather updates specific to Ontario's lake systems.
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Stay Safe, Stay Confident – With Mammoth Marine Canada by your side.
Marine Salvage
When disaster strikes on the water – whether it’s a partially sunken vessel, hard grounding, or storm related damage – Mammoth Marine Canada is your trusted partner for professional marine salvage services. With specialized equipment and trained salvage crews, we safely recover vessels and minimize environmental impact across Ontario’s lakes and inland waterways.
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Partial and full vessel recovery
Retrieval of boats and yachts that are partially submerged, capsized, or fully sunken due to accidents, flooding, or structural failure.
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Soft and hard grounding recovery
Recovery and refloating of vessels that have run aground in sand, rock, or mud – using safe techniques that prevent further hull or engine damage.
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Storm damage and debris removal
Post storm response including vessel recovery, dock salvage, and removal of marine debris from marinas and shorelines.
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Environmental containment and spill response
Deployment of booms, absorbents, and containment tools in the event of fuel or oil leaks or spills, to reduce environmental hazards and meet regulatory requirements.
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Tow and transport after salvage
Once recovered, vessels can be safely towed to a marina, boat yard, or location of your choice for repair or inspection.
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Insurance Liaison support
We assist yacht and boat owners with documentation, photos, and reports required by marine insurers to support claims.
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Available 24/7 for emergency response from minor accidents to complex recoveries, Mammoth Marine Canada handles salvage operations with precision and care – protecting both your vessel and our environment.
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Protect your investment – Trust Ontario’s marine professionals.
Mammoth Marine Canada – Strength on the water
Professional Dive Services
Certified underwater solutions for Ontario waters. Mammoth Marine Canada offers fully certified and insured commercial dive services to support a wide range of marine, industrial and environmental needs throughout Ontario. Whether working in shallow marina basins or deeper inland lakes, our experienced divers provide safe, efficient, and precision underwater work in all conditions.
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Underwater inspections
Structural inspection of docks, pilings, hulls, seawalls, intakes, outfalls, and underwater infrastructure – with high resolution video/photo documentation available.
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Search and recovery
Drop your phone off your boat? Precision underwater recovery of lost equipment anchors tools or personal belongings – including sonar support for difficult to locate items.
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Propeller and shaft clearing
Removal of rope, weeds, nets, or debris fouling propellers or running gear – no haul-out required.
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Hull cleaning and maintenance
Light bio fouling removal from hulls thrusters and running surfaces to maintain performance and efficiency.
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Salvage dive support
Divers assist in vessel recovery, flotation bag placement, patching and rigging for sunken or grounded vessels.
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Construction and demolition support
Underwater cutting, Lifting, removal, and debris clearing in support of marine construction and marine Projects.
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Environmental and scientific dives
Support for aquatic habitat surveys, invasive species removal, silt curtain placement, and other eco-sensitive dive operations.
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Mammoth Marine Canada – Precision below the surface
Professional dive services built for Ontario’s Unique waters.
Boat & Yacht Towing
Whether you are enjoying a peaceful day on the lake or heading out for a weekend cruise, unexpected breakdowns can happen. Mammoth Marine Canada offer fast, safe, and professional boat and yacht towing services across Ontario to get you back to shore with minimal stress.
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On water towing for boats and Yachts
Prompt towing services for disabled vessels – whether due to engine failure, mechanical issues, or fuel shortages.
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Breakdown response
Stuck in the middle of the lake? Our experienced crews can reach you quickly and tow your vessel to the nearest marina, launch ramp or service dock.
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Short and long-distance tows
Whether you are just a few hundred meters from shore, or many Nautical miles out, we can accommodate both routine and long-distance tow requests.
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Soft grounding recovery
If your boat has run aground in shallow waters or in rocky terrain our teams will use safe non damaging techniques to recover and tow your vessel.
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24/7 Emergency Service
Priority response including after hours and emergency towing.
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Do not let a breakdown ruin your day on the water. Call Mammoth Marine Canada for fast, reliable boat and yacht towing – WHEREVER your adventure takes you!
Vessel Relocation Services
Moving your boat shouldn’t be stressful! Whether you are repositioning for the season, delivering a newly purchased vessel, or relocating between lakes or marinas, Mammoth Marine Canada offers reliable professional boat relocation services tailored to you and Ontario's unique freshwater network.
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On-Water relocation
Professional captains transport your powerboat, yacht, or sailboat from one port or marina to another. whether it is across Lake Ontario, into Georgian Bay, or through connected waterways and the numerous canal systems.
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Short or long-distance routes
From local harbour to harbour moves to multiday transits through locks, rivers, and canals – we manage planning, navigation and docking.
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Seasonal positioning
Relocate your vessel for winter haul out, summer cruising or cottage season – without the hassle of towing or trailering.
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New owner delivery
Bought or sold a boat? We will deliver it safely to its new home port, including remote access cottages or private docks.
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Licensed and insured Captains
Transport Canada certified operators manage all relocations, with experience in various vessel types and sizes.
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Trip planning and lock navigation
We manage the logistics – routes, lock schedules, fuel stops and overnight moorage if needed – so your relocation is smooth and worry free.
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Overland marine transportation services
Local and long-distance boat trailering of powerboats, sailboats, and personal watercraft – door to dock and dock to dock transport throughout Ontario. Load and unload at private or public boat ramps for seamless delivery to or from the water.
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Bought or sold a vessel? Let us safely deliver it to your dock, marina, or storage facility. Your vessel is in expert hands – on and off the water.
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Mammoth Marine Canada – Moving boats with confidence.
Let us navigate Ontario’s waters, so you don’t have to.
