Otter Marine
Los Angeles boating
A Boat Owner's Guide to the Marinas of Long Beach
A practical guide to Alamitos Bay Marina, Shoreline Marina, and Rainbow Harbor, including service access, facilities, and local maintenance planning.
Read the guideUseful answers for boat owners
Maintenance schedules, engine symptoms, electrical problems, and service decisions explained without the runaround.
Start with the problem in front of you
These guides cover the questions that most often come before a maintenance visit or engine diagnosis.
Los Angeles boating
A Boat Owner's Guide to Marina del Rey
How Marina del Rey's basins, individual marinas, regulations, access, and service options affect everyday boat ownership.
Read the guide
Los Angeles boating
Can a Mobile Boat Mechanic Work at Your Los Angeles Marina?
What Long Beach and Marina del Rey owners should confirm about vendor access, repair scope, testing, containment, and boatyard limits.
Read the guideLocal guides for owning, maintaining, and servicing a boat around Long Beach and Marina del Rey.
Los Angeles boating
A Boat Owner's Guide to the Marinas of Long Beach
A practical guide to Alamitos Bay Marina, Shoreline Marina, and Rainbow Harbor, including service access, facilities, and local maintenance planning.
Read the guideLos Angeles boating
A Boat Owner's Guide to Marina del Rey
How Marina del Rey's basins, individual marinas, regulations, access, and service options affect everyday boat ownership.
Read the guideLos Angeles boating
Can a Mobile Boat Mechanic Work at Your Los Angeles Marina?
What Long Beach and Marina del Rey owners should confirm about vendor access, repair scope, testing, containment, and boatyard limits.
Read the guide
Los Angeles boating
Preparing Your Boat for a Catalina Trip from Long Beach
A practical mechanical, fuel, electrical, cooling, and safety-preparation guide for Long Beach boaters planning an offshore Catalina trip.
Read the guide
Los Angeles boating
Preparing Your Boat for a Catalina Trip from Marina del Rey
A Marina del Rey pre-departure guide covering engine reliability, fuel, cooling, electrical systems, sea trials, weather, and safe go-or-no-go decisions.
Read the guide
Los Angeles boating
New Boat Owner's Guide to Long Beach: Maintenance, Marinas, and Service
A first-year ownership guide for Long Beach boaters covering records, local marinas, maintenance schedules, mobile service, boatyards, and operating readiness.
Read the guide
Los Angeles boating
New Boat Owner's Guide to Marina del Rey
A practical first-year guide to Marina del Rey basins, marina rules, maintenance, engine records, service providers, and trip readiness.
Read the guide
Los Angeles boating
Where Should You Take a Boat for Repairs in Los Angeles County?
How to choose between a mobile mechanic, boatyard, diver, electrician, surveyor, or specialist for a boat in coastal Los Angeles County.
Read the guide
Los Angeles boating
A Long Beach Boat Maintenance Calendar for Year-Round Boating
A season-by-season framework for engine, cooling, electrical, corrosion, fuel, and trip-readiness checks on a boat kept in Long Beach.
Read the guide
Los Angeles boating
A Marina del Rey Boat Maintenance Calendar
A practical maintenance rhythm for boats kept in Marina del Rey, including monthly slip checks, engine-hour service, saltwater exposure, rain, and pre-trip preparation.
Read the guide
Los Angeles boating
How Year-Round Slip Storage Affects Boats in Los Angeles
What constant saltwater exposure, shore power, marine growth, corrosion, moisture, and low-use periods mean for boats kept in Los Angeles-area marinas.
Read the guide
Los Angeles boating
What Long Beach Boat Owners Should Check After a Boat Has Been Sitting
A recommissioning checklist for fuel, batteries, cooling, lubrication, steering, bilge systems, and the first controlled run after storage in Long Beach.
Read the guide
Los Angeles boating
What Marina del Rey Owners Should Check After Extended Boat Storage
How to recommission a Marina del Rey boat after extended storage without turning the first engine start into the first full systems test.
Read the guidePractical schedules and checklists for keeping a boat ready to run.
Maintenance
The Complete Boat Maintenance Checklist
A practical maintenance checklist organized by every trip, monthly checks, engine hours, and annual service.
Read the guide
Maintenance
What Does a 100-Hour Boat Engine Service Include?
What owners can expect at a 100-hour service and why the engine manual—not a generic package—sets the final scope.
Read the guide
Maintenance
How Often Should a Boat Impeller Be Replaced?
Why impeller intervals depend on the engine, time, hours, water conditions, and any history of running dry.
Read the guide
Maintenance
How Often Should You Change the Oil in a Boat Engine?
How engine hours, time, operating conditions, and the manufacturer's schedule determine marine oil-change intervals.
Read the guide
Maintenance
Annual Boat Service: What Owners Should Expect
How to prepare for annual engine service and understand the inspection, maintenance, recommendations, and records afterward.
Read the guide
Maintenance
Saltwater Boat Maintenance: What Corrosion Changes
A practical saltwater-maintenance routine for engines, electrical systems, hardware, cooling passages, and records.
Read the guidePlain-language guides to the symptoms boat owners notice first.
Troubleshooting
Boat Engine Won't Start? Check These Things First
A calm, step-by-step way to separate a simple starting issue from a fuel, electrical, or mechanical fault.
Read the guide
Troubleshooting
Why Is My Boat Engine Overheating?
Common causes of marine-engine overheating, what to check safely, and when to shut the engine down immediately.
Read the guide
Troubleshooting
Why Does My Boat Lose Power Under Load?
What changes when an engine runs normally at the dock but bogs, surges, or cannot reach power underway.
Read the guide
Troubleshooting
Why Does My Outboard Start and Then Stall?
How fuel supply, idle control, ignition, sensor inputs, and operating conditions can make an outboard start but not stay running.
Read the guide
Troubleshooting
Why Is My Outboard Not Pumping Water?
What a weak or missing telltale can mean and why the engine should be shut down before it overheats.
Read the guide
Troubleshooting
Boat Engine Cranks but Won't Start: Fuel, Spark, or Compression?
A diagnostic overview of what an engine needs to run and why testing should come before replacement parts.
Read the guideSafe first checks for batteries, charging systems, wiring, and 12-volt faults.
Electrical
Why Does My Boat Battery Keep Dying?
How to distinguish an aging battery from a charging problem, parasitic draw, or poor connection.
Read the guide
Electrical
Boat Battery or Alternator? How to Recognize the Difference
A symptom-based guide to battery capacity, charging output, cables, and why one voltage reading rarely settles the question.
Read the guide
Electrical
Common Causes of Corroded Boat Wiring
Why marine wiring corrodes, where damage hides, and what separates a lasting repair from a temporary connection.
Read the guide
Electrical
Why Do My Boat Electronics Reset When the Engine Starts?
How cranking voltage drop, wiring resistance, battery configuration, and installation choices can reboot marine electronics.
Read the guide
Electrical
A Safe First Check for Common 12-Volt Boat Problems
A conservative first-pass inspection for a dead 12-volt device without bypassing protection or working on shore power.
Read the guideClear answers about service decisions, costs, inspections, and repair options.
Boat ownership
Inboard vs. Outboard Maintenance: What Actually Changes?
A practical comparison of access, cooling, driveline, fuel, corrosion, and routine service for inboard and outboard boats.
Read the guide
Boat ownership
How Much Does Boat Maintenance Cost Each Year?
A realistic way to budget for routine service, time-based replacements, repairs, and the costs that vary most by boat.
Read the guide
Boat ownership
Mobile Boat Mechanic vs. Boatyard: Which Do You Need?
When dockside service is the efficient choice and when the boat needs yard equipment, haul-out access, or specialist facilities.
Read the guide
Boat ownership
What to Ask Before Hiring a Marine Mechanic
Questions that clarify experience, scope, authorization, rates, parts, communication, and the final service record.
Read the guide
Boat ownership
What Is Included in a Pre-Purchase Engine Inspection?
What an engine-focused inspection can reveal, what it cannot guarantee, and when a full marine survey is also needed.
Read the guide
Boat ownership
Which Boat Repairs Can Be Done at the Slip?
A practical guide to dockside mechanical work, marina restrictions, safe access, and repairs that require haul-out.
Read the guideReady to get your boat running right?
Tell us what you need and where your boat is in Marina del Rey, Long Beach, or San Pedro. We'll confirm coverage and the next step.