Home » New Boats For Sale » Boston Whaler » 2025 Boston Whaler 350 Realm Prev Boat Next Boat New - 2025 Boston Whaler 350 Realm |Featured SPECIAL SAVINGS! Description The 2025 Boston Whaler 350 Realm represents the pinnacle of modern Boston Whaler design, combining premium comfort, exceptional performance, and unmatched versatility. Built to handle big water with confidence, its flared bow and legendary construction provide a smooth, dry, and stable ride whether you're cruising across the lake or venturing farther offshore. Equipped with weather curtains along with heating and air conditioning, the 350 Realm keeps you and your guests comfortable when temperatures drop, the wind picks up after a day at Chambers Island, or unexpected weather rolls in. Below deck, the well-appointed cabin features a private head and shower, allowing two adults to comfortably spend a long weekend aboard. The spacious cockpit, luxurious seating, and thoughtfully designed amenities make entertaining effortless, while ample storage ensures room for all your gear. Whether you're cruising, fishing, or enjoying a relaxing weekend getaway, the 2025 Boston Whaler 350 Realm delivers the perfect blend of luxury, capability, and all-weather comfort for unforgettable adventures on the water. Contact our sales team about this 2025 Boston Whaler 350 Realm today! Flexible financing options are available, too!Standard Features350 REALM BASE PACKAGE (350RL): JOYSTICK PILOTING 300 V8 (AMS) TRIPLE 4-STROKE MERCURY ENGINES, 385 GALLON INTEGRATED ALUMINUM FUEL TANK, STAINLESS STEEL PROPELLER, BATTERY TRAYS, LED NAVIGATION LIGHTS, ELECTRIC TRUMPET HORN, AUTOMATIC BILGE PUMPS, FUEL/WATER SRPARATORS, 45 GALLON FRESHWATER SYSTEM, CABIN & COCKPIT AIR CONDITIONING, GENERATOR (LOW CO GAS (7.5 Kw) 120v 60 hZ) & HYDRAULIC TILT STEERING. ENGINES INSTALLED AND TESTED DUAL 16” SIMRAD NSO EVO3S ELECTRONICS/NAVIGATION PACKAGE - Dash surface – custom black acrylic integrated with switch panels, Simrad NSO evo3S 16”screens (GPS, Chart Plotter, Fishfinder), Integrated Mercury VesselView Link, Simrad RS40 VHF Radio with AIS and HS40 wireless handset. GS25 GPS Antenna 15 N2K W/Heading Sensor, SIMRAD S5100 1kw Dual channel CHIRP Sounder Module, Airmar 1000 watt recessed thru hull Dual channel CHIRP transducer (B275LH-W), StructureScan 3D transducer included, replaces Active Imaging 3-in-1 transducer. C-Map Discover Chart Card - S. America/Caribbean STEREO SYSTEM - (JL Audio integration into Simrad Navigation Package) HELM - JL Audio MM105-HR stereo with Dash mounted mounted remote volume/mute knob, AM/FM/HD Radio, USB audio, and Sirius XMTM ready, Iphone/Android compatible via integrated Bluetooth 5.0 & JL Audio waterproof speakers (4), 10” Subwoofer (1), and 200W & 1000W Amplifiers, (2). CABIN - Stereo JL Audio MM50 AM/FM, MP3/USB inputs, and Bluetooth compatible source unit., JL Audio speakers 6.5” (2), BOW - JL Audio MM40 stereo remote & JL Audio waterproof speakers 7.7” (2) COLOR: HULL SIDE PAINT (ADDS TWO WEEKS TO THE FINISH DATE) (LATE CHANGES WILL NOT BE ACCEPTED)WHITE HULL (STANDARD)WHITE UNDERSIDE OF H/T (STANDARD)WHITE (Standard)SHORE (Tan) (Standard) – All exterior upholstery (based on option selection), console dash tan gel coatAdditional FeaturesPLATINUM GEL COAT BLACK GRAPHICS (Boot stripe only)BLACK CANVASWHITE FRAMETIDAL (Gray)MERCURY JOYSTICK PILOTING 300 V8 (AMS) 4-STROKE TRIPLESTAINLESS STEEL FENDER HOLDERS (Fender Clips – Stainless steel)TABLES - TEAK - AFT COCKPIT/HELM DECK TABLES (2)TABLE - TEAK - BOW TABLE/SUN LOUNGE ((electrically raised and lowered)SUN SHADE RETRACTABLE (aft cockpit)PREMIUM AUDIO PACKAGEUNDERWATER LED LIGHTING (blue)CANVAS ENCLOSUREENGINE FLUSH SYSTEMRADAR, SIMRAD OPEN ARRAY HALO 48" W/ BIRD+TEAK DETAIL PACKAGE EXTERIORBATTERY PKG - FACTORY INSTALLED TRIPLE (GR31 AGM)REMOTE MAST LIGHT/ANTENNA POWERBASE Location:Sister Bay, WI Manufacturer:Boston Whaler Year:2025 Status:SPECIAL SAVINGS! Stock #:BWH2723131-B1-Stock HIN:BWCE0522I425 length:35 hull-type:Fiberglass fuel-type:Gasoline engine-horsepower:900 power:Mercury JOYSTICK PILOTING 300 V8 (AMS) 4-STROKE TRIPLE (WHITE) drive:Outboard Videos Location Door County, WI Contact Info Address: 2587 S. Bay Shore Drive, WI 54234 Phone: (920) 854-4521 Business Hours Mon - Fri 9:00AM - 5:00PM Sat 9:00AM - 3:00PM Sun Closed Service Center Monday – Friday, 9-5 pmSaturdays – 9-Noon Payment Calculator Loan Payment Details Price of Inventory Item Min: $0 Max: $5000000 Sales Tax (%) Min: 0% Max: 10% Trade-In Value or Down Payment Min: $0 Max: $5000000 Rate (APR %) Min: 0% Max: 30% Term (Months) Min: 0 Months Max: 288 Months Monthly Payment Summary Price of Inventory Item:$ 0 Sales Tax (%)7 % Trade In Value or Down Payment$ 0 Rate (APR %)7.25 % Term Months144 Months Estimated Monthly Payment:$ *Financing offered through the Boat House Financial Services and our lending partners. Available rates are dependent on many factors including credit score, down payment, loan term, loan amount, vessel value and vessel age. Minimum credit history and down payment requirements will dictate final approval. Rates are subject to change without notice. Financing is available with approved credit (W.A.C.).The Boat House reserves the right to withdraw any offer of financing. Apply For Financing Boat Inquiry Description Videos Specs Location Payment Calculator Inquire About Boat Description The 2025 Boston Whaler 350 Realm represents the pinnacle of modern Boston Whaler design, combining premium comfort, exceptional performance, and unmatched versatility. Built to handle big water with confidence, its flared bow and legendary construction provide a smooth, dry, and stable ride whether you're cruising across the lake or venturing farther offshore. Equipped with weather curtains along with heating and air conditioning, the 350 Realm keeps you and your guests comfortable when temperatures drop, the wind picks up after a day at Chambers Island, or unexpected weather rolls in. Below deck, the well-appointed cabin features a private head and shower, allowing two adults to comfortably spend a long weekend aboard. The spacious cockpit, luxurious seating, and thoughtfully designed amenities make entertaining effortless, while ample storage ensures room for all your gear. Whether you're cruising, fishing, or enjoying a relaxing weekend getaway, the 2025 Boston Whaler 350 Realm delivers the perfect blend of luxury, capability, and all-weather comfort for unforgettable adventures on the water. Contact our sales team about this 2025 Boston Whaler 350 Realm today! Flexible financing options are available, too!Standard Features350 REALM BASE PACKAGE (350RL): JOYSTICK PILOTING 300 V8 (AMS) TRIPLE 4-STROKE MERCURY ENGINES, 385 GALLON INTEGRATED ALUMINUM FUEL TANK, STAINLESS STEEL PROPELLER, BATTERY TRAYS, LED NAVIGATION LIGHTS, ELECTRIC TRUMPET HORN, AUTOMATIC BILGE PUMPS, FUEL/WATER SRPARATORS, 45 GALLON FRESHWATER SYSTEM, CABIN & COCKPIT AIR CONDITIONING, GENERATOR (LOW CO GAS (7.5 Kw) 120v 60 hZ) & HYDRAULIC TILT STEERING. ENGINES INSTALLED AND TESTED DUAL 16” SIMRAD NSO EVO3S ELECTRONICS/NAVIGATION PACKAGE - Dash surface – custom black acrylic integrated with switch panels, Simrad NSO evo3S 16”screens (GPS, Chart Plotter, Fishfinder), Integrated Mercury VesselView Link, Simrad RS40 VHF Radio with AIS and HS40 wireless handset. GS25 GPS Antenna 15 N2K W/Heading Sensor, SIMRAD S5100 1kw Dual channel CHIRP Sounder Module, Airmar 1000 watt recessed thru hull Dual channel CHIRP transducer (B275LH-W), StructureScan 3D transducer included, replaces Active Imaging 3-in-1 transducer. C-Map Discover Chart Card - S. America/Caribbean STEREO SYSTEM - (JL Audio integration into Simrad Navigation Package) HELM - JL Audio MM105-HR stereo with Dash mounted mounted remote volume/mute knob, AM/FM/HD Radio, USB audio, and Sirius XMTM ready, Iphone/Android compatible via integrated Bluetooth 5.0 & JL Audio waterproof speakers (4), 10” Subwoofer (1), and 200W & 1000W Amplifiers, (2). CABIN - Stereo JL Audio MM50 AM/FM, MP3/USB inputs, and Bluetooth compatible source unit., JL Audio speakers 6.5” (2), BOW - JL Audio MM40 stereo remote & JL Audio waterproof speakers 7.7” (2) COLOR: HULL SIDE PAINT (ADDS TWO WEEKS TO THE FINISH DATE) (LATE CHANGES WILL NOT BE ACCEPTED)WHITE HULL (STANDARD)WHITE UNDERSIDE OF H/T (STANDARD)WHITE (Standard)SHORE (Tan) (Standard) – All exterior upholstery (based on option selection), console dash tan gel coatAdditional FeaturesPLATINUM GEL COAT BLACK GRAPHICS (Boot stripe only)BLACK CANVASWHITE FRAMETIDAL (Gray)MERCURY JOYSTICK PILOTING 300 V8 (AMS) 4-STROKE TRIPLESTAINLESS STEEL FENDER HOLDERS (Fender Clips – Stainless steel)TABLES - TEAK - AFT COCKPIT/HELM DECK TABLES (2)TABLE - TEAK - BOW TABLE/SUN LOUNGE ((electrically raised and lowered)SUN SHADE RETRACTABLE (aft cockpit)PREMIUM AUDIO PACKAGEUNDERWATER LED LIGHTING (blue)CANVAS ENCLOSUREENGINE FLUSH SYSTEMRADAR, SIMRAD OPEN ARRAY HALO 48" W/ BIRD+TEAK DETAIL PACKAGE EXTERIORBATTERY PKG - FACTORY INSTALLED TRIPLE (GR31 AGM)REMOTE MAST LIGHT/ANTENNA POWERBASE Location:Sister Bay, WI Manufacturer:Boston Whaler Year:2025 Status:SPECIAL SAVINGS! Stock #:BWH2723131-B1-Stock length:35 hull-type:Fiberglass fuel-type:Gasoline engine-horsepower:900 power:Mercury JOYSTICK PILOTING 300 V8 (AMS) 4-STROKE TRIPLE (WHITE) drive:Outboard Location Sister Bay, WI Payment Calculator Loan Payment Details Price of Inventory Item Min: $0 Max: $5000000 Sales Tax (%) Min: 0% Max: 10% Trade-In Value or Down Payment Min: $0 Max: $5000000 Rate (APR %) Min: 0% Max: 30% Term (Months) Min: 0 Months Max: 288 Months Monthly Payment Summary Price of Inventory Item:$ 0 Sales Tax (%)7 % Trade In Value or Down Payment$ 0 Rate (APR %)7.25 % Term Months144 Months Estimated Monthly Payment:$ *Financing offered through the Boat House Financial Services and our lending partners. Available rates are dependent on many factors including credit score, down payment, loan term, loan amount, vessel value and vessel age. Minimum credit history and down payment requirements will dictate final approval. Rates are subject to change without notice. Financing is available with approved credit (W.A.C.).The Boat House reserves the right to withdraw any offer of financing. Apply For Financing 61 Views This Week 2025 Boston Whaler 350 Realm - Featured Sister Bay New SPECIAL SAVINGS! Trade/Sell Schedule Demo Contact Seller: Δ Inquiry Type Get More Info Buy Boat Check Price Name(Required) First Last Email(Required) PhonePreferred Method of Contact:Preferred Method of ContactEmailPhoneWhere Customer Boats:Comments/QuestionsBoat TitleLocationBoat URLStocknumbermmid Calculate Payment Other Recommended Boats: 2018 Sea Doo Spark Used - $4,999 Elkhorn, WI 2026 Nautique GS22 New - IN STOCK Nashotah, WI 2026 G3 Boats AV 17 FS New - $49,999 Three Lakes, WI 2026 Sportsman 267 Masters New - $195,870 Cape Coral, FL 2022 Harris Cruiser 230 Used - $49,999 Johnsburg, IL 2009 Supra Launch 21V Used - $28,999 Nashotah, WI 2013 Searay 270SLX Used - $72,500 Sister Bay, WI 2026 Everglades 375 CC New - SPECIAL SAVINGS! 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