Alabama Boaters Environmental Protection & Responsibility 5 — Questions and Answers
Question 1: Which action best protects coral reefs and submerged grass beds when boating in Alabama's coastal areas?
- Using a push pole or electric motor in shallow water instead of a gas-powered propeller (Correct answer)
- Running at full throttle to minimize time spent over sensitive areas
- Dropping a heavy anchor directly onto the reef to secure the boat quickly
- Applying extra anti-fouling bottom paint to prevent reef organism attachment
Correct answer: Using a push pole or electric motor in shallow water instead of a gas-powered propeller
Using push poles or electric motors prevents propeller scarring and sediment disturbance over fragile shallow-water ecosystems.
Question 2: What does the Vessel General Permit (VGP) require recreational boaters to manage?
- Discharges incidental to normal vessel operation such as ballast water and deck runoff (Correct answer)
- Annual EPA inspections of all vessels over 26 feet
- Registration of all bilge pumping activities with the state
- Weekly reporting of fuel consumption to the Coast Guard
Correct answer: Discharges incidental to normal vessel operation such as ballast water and deck runoff
The VGP regulates incidental discharges from vessel operations, including ballast water, to protect water quality.
Question 3: What is a 'boater's responsibility zone' around a swimming beach in Alabama?
- A marked area where vessels must reduce speed and avoid wake to protect swimmers (Correct answer)
- A zone where boats are required to display a dive flag
- An area reserved for commercial fishing vessels only
- A mandatory no-anchor zone enforced only during peak summer hours
Correct answer: A marked area where vessels must reduce speed and avoid wake to protect swimmers
Marked swimming areas require boats to operate at no-wake speeds and maintain safe distances to protect swimmers from wakes and propellers.
Question 4: Under Alabama law, what must a boater do when encountering a diver-down flag in the water?
- Stay at least 100 feet away and slow to idle speed (Correct answer)
- Stop the vessel completely until the diver surfaces
- Maintain normal speed but steer to the opposite bank
- The flag only applies to commercial diving; recreational divers use orange buoys
Correct answer: Stay at least 100 feet away and slow to idle speed
Alabama law requires boaters to stay at least 100 feet from a diver-down flag and operate at no more than idle speed in that area.
Question 5: What environmentally responsible practice should boaters follow when washing their boat hull with soap?
- Use phosphate-free, biodegradable soap and wash away from the water's edge (Correct answer)
- Use any household detergent since dilution in water neutralizes it
- Wash the hull only while the boat is afloat so rinse water returns to the lake
- Use chlorine-based cleaners to disinfect the hull and kill invasive organisms
Correct answer: Use phosphate-free, biodegradable soap and wash away from the water's edge
Phosphate-free biodegradable soaps minimize nutrient pollution; washing away from shore prevents suds from entering the waterway directly.
Question 6: What is the primary environmental risk posed by anti-fouling bottom paints on recreational boats?
- They contain biocides (such as copper) that leach into water and harm aquatic organisms (Correct answer)
- They increase hydrodynamic drag and raise fuel consumption
- They prevent fish from feeding on natural hull growth
- They cause hull corrosion when the boat is stored out of water
Correct answer: They contain biocides (such as copper) that leach into water and harm aquatic organisms
Anti-fouling paints release copper and other biocides into the water column, which accumulate and are toxic to invertebrates and juvenile fish.
Question 7: If a boater observes an oily sheen on the water near their vessel at a marina, what is the first required action?
- Immediately notify the marina operator and report the spill to the National Response Center if it originated from their vessel (Correct answer)
- Use dish soap to break up the sheen before it spreads to other boats
- Wait to see if the sheen dissipates on its own within an hour before taking action
- Report it only to the Alabama Marine Police, not the federal NRC
Correct answer: Immediately notify the marina operator and report the spill to the National Response Center if it originated from their vessel
Federal law requires immediate notification of the National Response Center (800-424-8802) for spills that cause a visible sheen on the water.
Alabama Boaters Environmental Protection & Responsibility 5
Which action best protects coral reefs and submerged grass beds when boating in Alabama's coastal areas?