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The values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.

Dealer Spike is not responsible for any payment data presented on this site. Please verify all monthly payment data with the dealership’s sales representative.

2026 Silver Streak Boats 18' Soft Top - Challenger

From $538 Bi-Weekly
  • 2026 Silver Streak 18' Soft Top Challenger
  •  2026 Silver Streak 18' Soft Top Challenger
  •  2026 Silver Streak 18' Soft Top Challenger
  •  2026 Silver Streak 18' Soft Top Challenger
  • New-2026-Silver Streak Boats-18' Soft Top - Challenger-Saskatoon
  • New-2026-Silver Streak Boats-18' Soft Top - Challenger-Saskatoon
  • New-2026-Silver Streak Boats-18' Soft Top - Challenger-Saskatoon
  • New-2026-Silver Streak Boats-18' Soft Top - Challenger-Saskatoon
  • New-2026-Silver Streak Boats-18' Soft Top - Challenger-Saskatoon
  • New-2026-Silver Streak Boats-18' Soft Top - Challenger-Saskatoon
  • New-2026-Silver Streak Boats-18' Soft Top - Challenger-Saskatoon
  • New-2026-Silver Streak Boats-18' Soft Top - Challenger-Saskatoon
  • New-2026-Silver Streak Boats-18' Soft Top - Challenger-Saskatoon
  • New-2026-Silver Streak Boats-18' Soft Top - Challenger-Saskatoon
  • New-2026-Silver Streak Boats-18' Soft Top - Challenger-Saskatoon
  • New-2026-Silver Streak Boats-18' Soft Top - Challenger-Saskatoon
  • New
  • Boat
  • Fishing
  • QSMST446F526
  • 18 ft
  • 7 ft 10 in
  • Powered
  • 150 HP

2026 Silver Streak Boats 18' Soft Top - Challenger


The Silver Streak Challenger is one of our most enduring and best-loved models, refined over more than 25 years of continuous production. Built with heavy-duty sides, solid gunnels, side stiffeners, and generous legroom, it delivers exceptional stability and the confident feel of a much larger boat. Its wider beam and increased gunnel height set it apart from competitors, making the Challenger one of the strongest and safest boats in its class.

This Boat Features:

Mercury 150XL engine
18' length
Seating for 4
Fully welded 3-piece aft-leaning windshield including center walk through window & (2) side windows (all windows are rubber-framed)
Canvas 1/2 top with side curtains including all stainless steel hardware
12V power socket with USB port & LED light
4-way fused switch panel on dashboard
9" welded aluminum cleats
Battery - single SRM 24 including wiring, breaker & box
Bilge pump -1250 GPH pump - automatic on/off
Bow locker (locking) under dash
Bow railing - low profile
Brackets for transducer & sacrificial anode
Chain locker - self draining with light duty anchor roller and insulated for noise reduction
Chines & gunnels fully welded
Closing storage in transom (locking battery compartment)
Cup holders
Delta pad on keel
Downrigger bracket pad mounts (welded)
Drain plugs
Electric wiper - heavy duty wiper with self-park & switch
External motor bracket for single 25" shaft engine with auxiliary mount and full width platform
Fish box in rear gunnel with cutting board
Flotation - closed cell polyurethane spray foam under decks & gunnels
Fuel tank (30 Imp Gal/ 136 L/ 36 US Gal) w/ fuel gauge - built in under deck
Fully welded (non self-bailing) aluminum cockpit deck w/ inspection hatches for fuel connections & wire ways
Glove box
Heavy duty custom hull graphic
Keel guard on hull bottom (beaching wear strip)
Navigation lights (LED)
Non-skid paint on bow & main deck
Passenger grab rail
Shark Hide clear coat on hull sides and transom
Side stiffener (per side)
Side storage trays - full length
Steering for single engine, single station - rotary
Storage bench seat (vented) with vinyl upholstered seat & backrest
Swivel Seats - Barry Marine (med) vinyl upholstered on shock absorbing Back-Saver Pedestals and footrest
Under deck storage compartment in cockpit deck
Welded bow (x1) & transom (x2) eyes with stainless steel inserts
Comes on a 2025 Road Runner 4000 Tandem Axle Trailer

Get Financed!

At Martin Motor Sports we specialize in financing solutions for all your recreational needs. Our dedicated finance team has over 50 years of industry experience and knowledge and will not only help answer all of your finance questions, we will also tailor your loan to your personal needs. We work with all major banks and as a result can offer you the most competitive options. Contact us to learn more!

This boat is located at our Saskatoon dealership, however it can be transferred to your closest Martin Motor Sports. Contact your nearest location in Edmonton, Calgary, Kelowna or Saskatoon for details.
  • Saskatoon
  • New
  • QSMST446F526
  • 2026
  • Silver Streak Boats
  • 18' Soft Top - Challenger
  • Boat
  • Fishing
  • Mercury 150XL
  • Single Outboard
  • 18 ft
  • 7 ft 10 in
  • Powered
  • 150 HP
  • Gas
  • Aluminum

Get an Estimate for Your Payment

  • Estimated Payment
  • Calculation is estimate only.

Promotions - 2026 Silver Streak Boats 18' Soft Top - Challenger

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.