In this article you will learn how to properly clean, store, and maintain your Deeper Quest or Deeper Spark bait boat for reliable performance and longer device lifespan. This guide covers daily maintenance, seasonal storage, battery care, cleaning procedures, and inspection recommendations.
General Maintenance Tips
Rinse After Every Use
After each fishing session:
Rinse the entire Deeper Quest or Deeper Spark thoroughly with clean fresh water.
Remove any mud, sand, vegetation, or debris.
This is especially important after saltwater use, as salt residue can accelerate corrosion and damage metal components.
Dry Before Storing or Charging
Before charging or storing:
Wipe the device using a soft, dry cloth.
Ensure all ports, battery compartments, charging areas, and covers are completely dry.
Allow any remaining moisture to evaporate fully before closing compartments or connecting chargers.
Never charge or store the device while moisture is present inside battery compartments, around connectors, or charging areas.
Check Battery Compartments and Covers
Before every fishing trip:
Inspect battery compartment caps, covers, and seals.
Ensure all compartments are clean and free from debris.
Tighten or close all battery compartment caps and covers securely.
After charging:
Double-check that all compartment caps and covers are fully closed.
Confirm the seals sit evenly and tightly.
A properly sealed battery compartment helps prevent water ingress and protects internal electronics.
Seasonal and Long-Term Care
Store in a Cool, Dry Place
For long-term storage:
Keep the device away from direct sunlight.
Avoid freezing temperatures.
Avoid excessive heat exposure.
Store in a dry environment with stable temperatures.
Recommended storage temperature:
Above 16°C (60.8°F) whenever possible.
Store Batteries Partially Charged
If storing the device for several weeks or months:
Charge batteries to approximately 50–80%.
Store them in a cool, dry location.
Recharge every 6 months during storage.
Avoid storing batteries:
Fully depleted.
Below 20% charge for extended periods.
Cleaning Water Sensors
Regular cleaning of the water sensors helps maintain reliable autopilot and sonar performance.
For Deeper Quest
To clean the water sensors safely:
Open the green tool bag included inside the Deeper Quest backpack.
Use the provided tool to carefully remove the weedguard located on the side of the Deeper Quest where the charging port is positioned.
Gently clean the water sensors using:
A soft cloth
A tissue
If additional cleaning is needed, you may use:
WD-40
Electronic contact cleaning solution
Ensure the water sensors are:
Clean
Dry
Free from dirt, oxidation, or obstruction
Reinstall the weedguard securely after cleaning.
For Deeper Spark
To clean the water sensors safely:
Inspect the water sensors directly for any discoloration or dirt.
Gently clean the water sensors using:
A soft cloth
A tissue
If additional cleaning is needed, you may use:
WD-40
Electronic contact cleaning solution
Ensure the water sensors are:
Clean
Dry
Free from dirt, oxidation, or obstruction
Avoid using excessive force or abrasive cleaning materials during cleaning.
Inspect the Device for Damage
Before and after each trip:
Inspect the housing for cracks or impact damage.
Check battery compartment caps, covers, and seals.
Inspect connectors and charging contacts for corrosion or dirt buildup.
Check the propellers, weed guards, and hopper mechanism for trapped debris.
If damage is found, avoid using the device and contact support@deeper.eu immediately.