2023 OWNER’S MANUAL /
10
• Never sit, teak surf, or hang on the back deck or swim platform
while the engine is running. Teak surfing is NEVER a safe activity.
• Never allow person in the water to swim under the swim
platform or transom at any times.
• Operation of boats at mile-high (5,250 ft.) or higher altitudes
may affect CO production. Check with an authorized
MasterCraft dealer before operating at higher altitudes to
determine whether the engine may require additional tuning to
prevent excessive CO.
• Although CO can be present without the smell of exhaust fumes,
if you smell exhaust fumes, CO is also present. Take immediate
action to dissipate these fumes.
• Treat symptoms of seasickness as possible CO poisoning. Get
the person(s) into fresh air immediately. Seek medical attention.
• Install and maintain CO alarms inside your boat. Do not ignore
any alarm. Replace alarms as recommended by
the manufacturer.
• Follow Coast Guard safety checklists.
• Get a Vessel Safety Check. They are free! Your local U.S. Coast
Guard Auxiliary can provide details or check www.uscgaux.org
online to locate assistance.
HOW TO PROTECT YOURSELF
AND OTHERS
Follow these simple steps to help keep CO from poisoning you,
your passengers and others nearby:
• Know where and how CO may accumulate in and around your
boat. This is particularly important when starting or running
engines in boathouses, or near a sea wall. Boats that are
moored in close proximity are also potential problems as the
fumes from your boat or another boat can affect air drafts on
all boats. Back drafting sometimes called the “station wagon
effect” occurs when the fumes curl up over the swim platform
and transom and into the boat, especially when canvas or
other coverings trap the fumes. Even in open air, consider wind
direction, the boat’s speed and trim angles.
• Maintain fresh air circulation throughout the boat at all times.
CO concentration is greater when the engine is cold. Ensure
the boat is situated to take advantage of maximum dissipation
of fumes.
• If your boat is equipped with a generator, know where the
exhaust outlet(s) is located and keep everyone away from
the area.
• Ensure that appliance, air conditioning, heater, generator,
or other on-board function that emits fumes is routinely
and regularly provided with maintenance as described by
manufacturers. Failure to do so can result in the accumulation
of CO fumes.
Summary of Contents for NXT20 2023
Page 2: ...2023BOAT OWNER SMANUAL...
Page 5: ...SAFETY KNOWLEDGE...
Page 6: ......
Page 13: ...CONSISTENT ATTENTION REQUIRED...
Page 19: ...EVENTS REQUIRINGSAFETY KNOWLEDGE...
Page 26: ...2023 OWNER S MANUAL 20...
Page 27: ...EQUIPMENT...
Page 32: ...2023 OWNER S MANUAL 26...
Page 33: ...LEGAL REQUIREMENTS...
Page 39: ...OTHER IMPORTANT INFORMATION...
Page 44: ...2023 OWNER S MANUAL 38...
Page 51: ...45 2023 OWNER S MANUAL...
Page 55: ...2023MODEL FEATURES SPECS...
Page 56: ......
Page 57: ...51 2023 OWNER S MANUAL...
Page 59: ...53 2023 OWNER S MANUAL...
Page 61: ...55 2023 OWNER S MANUAL...
Page 83: ...DASHESAND VIDEOSCREENS...
Page 84: ......
Page 87: ...81 2023 OWNER S MANUAL XANDXTSERIESINSTRUMENTPANEL DUALSCREENDASH...
Page 88: ...2023 OWNER S MANUAL 82 XANDXTSERIESINSTRUMENTPANEL 7 TOUCHSCREEN...
Page 89: ...83 2023 OWNER S MANUAL PROSTARINSTRUMENTPANEL...
Page 90: ...2023 OWNER S MANUAL 84 NXTSERIESINSTRUMENTPANEL...
Page 128: ...2023 OWNER S MANUAL 122...
Page 129: ...HV550PASSENGER REMOTE...
Page 136: ...2023 OWNER S MANUAL 130...
Page 167: ...PROSTAR VIDEOSCREEN OPERATIONS...
Page 185: ...NXT OPERATIONS...
Page 192: ...2023 OWNER S MANUAL 186...
Page 193: ...NXT20 22 24 VIDEOSCREEN OPERATIONS...
Page 205: ...BOAT OPERATIONS...
Page 206: ......
Page 207: ...BASIC ELECTRICAL COMPONENTS...
Page 221: ...ADDITIONAL SAFETY SUPPORT...
Page 228: ...2023 OWNER S MANUAL 222...
Page 229: ...BELOWDECK...
Page 240: ...2023 OWNER S MANUAL 234...
Page 241: ...VISUAL ASSISTANCE...
Page 247: ...SPORT ENHANCEMENT...
Page 276: ...2023 OWNER S MANUAL 270...
Page 277: ...COMFORTAND CONVENIENCE...
Page 289: ...283 2023 OWNER S MANUAL...
Page 321: ...PREPARATION...
Page 322: ......
Page 323: ...PREPARATION...
Page 326: ...2023 OWNER S MANUAL 320...
Page 327: ...ILMOR MARINEENGINES...
Page 332: ...2023 OWNER S MANUAL 326...
Page 335: ...329 2023 OWNER S MANUAL...
Page 339: ...333 2023 OWNER S MANUAL...
Page 351: ...CAREAND MAINTENANCE...
Page 352: ......
Page 356: ...2023 OWNER S MANUAL 350...
Page 357: ...CORROSION PREVENTION...
Page 361: ...CLEANING THEBOAT...
Page 373: ...MAINTENANCE SERVICE...
Page 383: ...SCHEDULED MAINTENANCE...
Page 389: ...STORAGE WINTERIZATION...
Page 398: ...2023 OWNER S MANUAL 392...
Page 399: ...THEMASTERCRAFT TRAILER...
Page 400: ......
Page 452: ...2023 OWNER S MANUAL 446...
Page 458: ...2023 OWNER S MANUAL 452...
Page 459: ...LIMITEDWARRANTY STATEMENT...
Page 460: ......
Page 461: ...WARRANTY REGISTRATION ANDTRANSFER...
Page 473: ...SERVICELOG...
Page 474: ......
Page 479: ...GLOSSARY OFTERMS...
Page 483: ...INDEX...
Page 490: ...2023 OWNER S MANUAL 484...