805 Marine Mechanic keeps Channel Islands, Ventura, and Santa Barbara boats running strong with expert diesel maintenance, repairs, overhauls, and surveys—on your schedule.
Marine Mechanic Channel Islands: Centrally located in Santa Barbara, 805 Marine Mechanic offers everything you need to keep your yacht’s diesel engines seaworthy and worry-free. Expect competitive pricing, on-time completion, and a rock-solid commitment to quality. From new engines, generators, and transmissions to complete overhauls, diagnostics, and surveys, our mobile team serves Channel Islands Harbor, Ventura Harbor, and Santa Barbara Harbor with professional dockside service—so you can skip the tow and yard delays.
Note: We do not service gasoline engines.
Marine Mechanic Channel Islands — What We Do
We provide a complete line of marine diesel services tailored to local conditions around Anacapa, Santa Cruz, Santa Rosa, and San Miguel Islands. Whether you’re a commercial skipper or a weekend cruiser, we focus on root-cause diagnostics and preventative maintenance so your boat performs reliably under way.
Routine Maintenance Essentials
- Engine oil & filter changes (lubricants & oil service)
- Fuel system care: filters, polishing, injector checks
- Cooling system: raw water pumps, heat exchangers, thermostats
- Belts, hoses, clamps, and anode (zinc) replacement
- Charging/starting diagnostics, alternators, batteries
- Shaft alignment, cutlass bearings, shaft seals
Repairs, Overhauls & Upgrades
- Hard-start, smoke, derate, and overheating troubleshooting
- Injector, pump & governor service
- Top-end and major overhauls (engines & gensets)
- Transmission service & repowers (ZF, Twin Disc)
- Electrical & monitoring systems integration
- Pre-purchase & insurance surveys with sea trial
We also supply and install new diesel engines, generators, and transmissions; and we support complete refits from planning through sea trials. Ask about a custom fresh-water flushing system to protect against saltwater corrosion—especially valuable for boats berthed at Channel Islands Harbor and Ventura.
Brands & Systems We Service
Our technicians support most major diesel makes and auxiliary systems. If you don’t see your model listed, reach out and we’ll confirm coverage.
Cummins Marine
Volvo Penta
Yanmar
Caterpillar
Beta Marine
Perkins
MTU
Detroit Diesel
FPT
Scania
Transmissions & gensets: ZF, Twin Disc, Northern Lights, Westerbeke, Onan, Isuzu. For Perkins details, see Perkins 4-154. For re-powers, parts, and component availability, contact our team.
Mobile Marine Mechanic — We Come to You
Skip the drive to the yard. We work at your slip, mooring, or storage location to keep your season on track. Routine service like oil changes, filters, and inspections can be done dockside—no hauling, no hassle, and no lost weekends.
- Flexible scheduling with emergency availability
- State-of-the-art diagnostic software & test gear
- Root-cause troubleshooting—no unnecessary parts
- Clear timelines for estimates, parts, and completion
- 25+ years of local experience along the 805 coast
Easy Ways You Can Maintain Your Boat
The basics go a long way: keep key systems clean and lubricated, and saltwater flushed. Regular washing/waxing prevents fiberglass oxidation, and clean canvas/upholstery discourages mildew. A clean bilge helps you spot leaks and keeps pumps clear.
- Rinse salt thoroughly and flush after saltwater runs—a custom fresh-water flushing system can dramatically extend engine life.
- Inspect belts/hoses for cracking; verify clamp torque and anode consumption.
- Log engine hours and follow manufacturer service intervals.
- Keep spare filters, belts, and impellers aboard for Channel Islands runs.
Have questions about a seasonal checklist or a pre-trip inspection? We’re happy to tailor a plan to your boat and usage.
Channel Islands • Ventura • Santa Barbara — Local Expertise Matters
Channel Islands boating presents unique loads: strong afternoon winds, kelp, and frequent short hops under load. Our maintenance recommendations reflect those realities—fuel quality, cooling capacity, and ventilation matter. We build service plans around your routes (Ventura Keys, Anacapa, Smuggler’s Cove, Santa Cruz anchorages) and usage (fishing, diving, cruising).
- Channel Islands Harbor (Oxnard) — year-round slips and quick island access
- Ventura Harbor — day trips to Anacapa & Santa Cruz, frequent start/stop cycles
- Santa Barbara Harbor — moorings and coastal transits with afternoon winds
How Our Process Keeps You Under Way
1) Discovery & Scheduling
We review symptoms, history, and operating profile, then set an on-board visit that fits your window.
2) On-Board Inspection & Testing
Systematic checks—fluids, filters, belts, cooling, electrical, vibration—plus test runs and data logs to isolate the fault.
3) Estimate, Parts & Approval
Clear scopes and timelines; honest updates on parts lead times; safety-first prioritization to get you back out quickly.
4) Repair, Sea Trial & Follow-Up
Dock and under-load verification, plus notes and a maintenance cadence matched to your hours and routes.
Helpful Owner Resources (Outbound)
Frequently Asked Questions
Do you come to my boat at Channel Islands Harbor or Ventura?
Yes. We’re a mobile marine mechanic service. Most maintenance and many repairs are completed dockside at your slip or mooring.
Which engines do you support?
Most major diesel brands including Cummins, Volvo Penta, Yanmar, Caterpillar, Beta, Perkins, MTU, Detroit Diesel, and others. We do not service gasoline engines.
Can you help before I buy a boat?
Absolutely. We perform pre-purchase engine surveys, compression checks, oil analysis, and sea trials so you know exactly what you’re buying.
How often should I service my engine?
Follow the manufacturer’s hour/annual intervals. Many owners schedule spring commissioning and fall lay-up service to stay ahead of issues.
One Response