Home » Used Boats For Sale » Boston Whaler » 2025 Boston Whaler 350 Realm Prev Boat Used - 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 FeaturesDEMO UNITPLATINUM 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 Closed Tues - Fri 9AM - 5PM Sat 9AM - 1PM Sun Closed Service Mon - Fri: 8AM-4PMSat - Sun: Closed 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 FeaturesDEMO UNITPLATINUM 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 2025 Boston Whaler 350 Realm - Featured Sister Bay Used 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: 2026 G3 Boats 16DK New - $22,083 Nashotah, WI 2027 Boston Whaler 130 Super Sport New - $27,883 Nashotah, WI 2027 Nautique Ski Closed Bow New - IN STOCK Three Lakes, WI 2022 Bennington 24LXSB SPS TRI Used - $74,999 Whitewater, WI 2007 Hurricane 194 Fundeck Used - $15,999 Elkhorn, WI 2026 Moomba Max New - $125,190 Elkhorn, WI 2027 Bennington 20SL New - $51,625 Three Lakes, WI 2026 Bennington 25RTFB New - $163,395 Nashotah, WI 2027 Bennington 20S1L New - $43,986 Three Lakes, WI 2027 Sweetwater 2286 FS New - $107,011 Port Charlotte, FL 2025 Sportsman 227 Masters New - $103,480 Port Charlotte, FL 2025 Bennington 22MSB-SPS (TC) Used - $87,900 Whitewater, WI 2026 Monaco 235SFL New - IN STOCK Johnsburg, IL 2019 Malibu Wakesetter 21 VLX Used - $74,999 Elkhorn, WI 2027 Bennington 20 S1L New - IN STOCK Cape Coral, FL 2026 G3 Boats Angler V178 C New - $39,616 Whitewater, WI 2027 Regal 34SAV New - IN STOCK Johnsburg, IL 2027 Regal LS6 New - IN STOCK Johnsburg, IL 2027 Sportsman 247 Masters OE New - $130,685 Port Charlotte, FL 2001 Harris Kayot Classic Euro 24 Used - $14,999 Elkhorn, WI 2027 FMBS Solace 37CS New - $1,271,274 Cape Coral, FL 2026 FMBS Aqua Patio 255 SFL New - $157,135 Naples, FL 2027 FMBS Hurricane 2400 SD New - $141,607 Cape Coral, FL 2027 FMBS Sportsman 288 Masters New - IN STOCK Cape Coral, FL 2011 Bennington 2250GCW Used - $31,624 Three Lakes, WI 2027 Bennington 20S1L New - $36,195 Elkhorn, WI 2001 Supra Launch Used - $12,999 Elkhorn, WI 2020 Sweetwater SW2286C Used - $37,999 Elkhorn, WI 2013 Bennington 2275GCW ESP TRI Used - $32,999 Three Lakes, WI 2027 Bennington 24MSB SPS New - SALE PENDING Elkhorn, WI 2025 Harris 210 Used - $47,999 Nashotah, WI 2026 Nautique GS22 New - IN STOCK Nashotah, WI 2013 Hurricane SS202IO Used - $24,999 Cape Coral, FL 2026 Sweetwater 2286 SBX New - IN STOCK Cape Coral, FL 2027 Bennington 20S1L New - $45,646 Three Lakes, WI 2027 Nautique G23 New - IN STOCK Lake Geneva, WI 2013 Sportsman 227 Masters Used - $34,995 Naples, FL 2007 Aqua Patio 240RE4 Used - $15,999 Nashotah, WI 2026 G3 Boats Angler V21 F New - $68,991 Whitewater, WI 2026 Boston Whaler 210 Montauk New - IN STOCK Sister Bay, WI 2022 Hurricane SDS 205I/O Used - $47,999 Nashotah, WI 2024 Hurricane SunDeck 2600 OB New - $156,290 Cape Coral, FL 2026 Regal 36 Grande Coupe New - IN STOCK Sister Bay, WI 2027 Cobalt A29 New - IN STOCK Sister Bay, WI 2026 Sportsman 267 Masters New - $195,870 Port Charlotte, FL 2003 Tige 20V Limited Used - $13,999 Nashotah, WI 2027 FMBS Sportsman 322 Open New - $454,455 Cape Coral, FL 2027 FMBS Bennington 22 SSB New - $97,914 Naples, FL 2027 Boston Whaler 190 Montauk New - $89,330 Three Lakes, WI 2027 FMBS Sportsman 267 Masters New - $211,545 Cape Coral, FL