Alumaweld Boats

Alumaweld Boats- Columbia, Stryker, Talon, Intruder, Super Vee, Formula Vee, Super Vee Pro Elite, Free Drifter, Sport Skiff

Just In! Alumaweld Duck Boats!

We have just received our first Alumaweld Duck Boats just in time for duck season! These Alumaweld Sport Skiffs have been outfitted with an Avery Quick Set Blind, 6′ Gun Locker, Vinyl Wrapped with Shadow Grass Camo, two camo swivel seats and much more. Theses boats are exclusive to 3 Rivers Marine so don’t miss out on this opportunity!


◾16′ X 60″ Alumaweld Sport Skiff
◾Yamaha F40 LEHA
◾EZ Loader Single Axel Trailer
◾Special Interior paint Color- Tan Satin
◾18 Gallon Fuel Tank
◾Square Gunnels
◾1 Compartment Step Deck
◾Welded on Foredeck Cleat
◾6′ Gun Locker Starboard Side
◾Outfitted With an Avery Quick Set Duck Blind (Shadow Grass)
◾Vinyl Wrap (Shadow Grass)
◾Exclusive to 3 Rivers Marine!

3RM’s Latest Custom Alumaweld Super Vee

Jeff has had a fulfilling career with the Portland Fire Department, and as retirement nears, he couldn’t think of anything he would rather do than spend more time with his lovely wife Katie at his favorite fishing haunts; the Columbia, Willamette, Sandy, and the Oregon Coast. We were honored to help him build an Alumaweld Super Vee. Jetted for the river, but designed for every fishery he loves. We can’t wait for the fishing reports to roll in from our new friends down south!


Custom built Alumaweld Super Vee LT 20′


Diamond plate bow guard that is built for durability


Powered with the best! Yamaha F150 jetted & T9.9 high thrust kicker.


Sleek design with diamond plate corner caps.


3RM custom diamond plate hose tray with 25′ washdown hose to reach up to bow fish box.


Transom enclosure box with professional rigging, switch panel, hot water tub.


3 seats on boxes plus a removable 4-legged pedestal seat for the captain.


Beautiful looking boat!


Contact Andrew via email or cell (425) 890-3197

Powered up with an Alumaweld Super Vee

Jeff is ready for some great Spring and Summer fishing opportunities with his new Alumaweld Super Vee 20′, professionally rigged by 3 Rivers Marine. Being a lifelong sportsman, Jeff has fished all over the Pacific Northwest, and made the decision to upgrade from a drift boat into something that will get him better access to our big water fisheries. The Super Vee LT was the perfect choice for his family!

The crew at 3 Rivers Marine outfitted Jeff’s boat with a Yamaha F150 jet, Yamaha high thrust 9.9 kicker, and a Minn Kota Riptide 80# thrust electric for low water side drifting.


Alumaweld Super Vee LT 20′ ready just in time for Spring Chinook!


Nothing compares to the fishability of an Alumaweld for jet applications.


This Super Vee is ready for anything with a great power plant, high thrust kicker, and Minn Kota Riptide 80# 24 volt electric.


Tight rigging on the transducer with a thru-hull fitting, perfect positioning to pick up depth even on step. Ray Marine 9″ touch screen sonar/chartplotter.


In house custom lockable diamond plate transom enclosure.


In bow custom battery tray, clean rigging with an on board charger to juice up the Minn Kota batteries the night before fishing.


Our 3 Rivers Marine rigging technicians pride themselves on clean, professional rigging. Pic of the transom enclosure with washdown pump, water/fuel separator, cranking battery.


Wide side trays, diamond plate step deck, seating and plenty of deck space.

Our crew at 3 Rivers Marine always goes the extra mile. From our experienced technicians that do a phenomenal job with set up and electrical rigging to everyone else at the shop, we pride ourselves on getting our clients into great fishing boats that meet their needs. Call us today to talk about your next boat!

Alumaweld Super Vee Pro Elite: Guide’s Choice

The Alumaweld Super Vee Pro Elite is a 3 Rivers Marine exclusive. We have worked tirelessly for fifteen years to help Alumaweld deliver the highest performing, most efficient fishing vessels to our customers. We put in countless hours to help create the perfect boat for professional fishing guides. With the 25’ Alumaweld Super Vee Pro as our base, we customized and tailored it to meet the needs of the most discerning fishing guides in the business.

One of the defining characteristics of a successful fishing guide is the quality and effectiveness of their equipment. Long time guide Robin Nelson of Greenwater Guide Service has built a phenomenal reputation in the fishing community for his friendly demeanor, his ability to teach and coach his clients to success, and his top notch gear. For years, Robin’s boats have been a familiar sight on Washington state rivers such as the Columbia, Cowlitz, Snohomish and Chehalis; he knows what it takes to find success on the water day after day. When it was time for Robin to upgrade his boat, he chose the Alumaweld Super Vee Pro Elite with custom fabrication from the 3 Rivers Marine team.

Alumaweld Super Vee Pro Elite profile view with Yamaha Jet Outboard

The Alumaweld Super Vee Pro Elite: The Guide’s Choice.

Alumaweld Super Vee Pro Elite transom with custom rigging

Super Vee Pro Elite 3-Door Transom with tackle storage, built in hot wash station, and a padded seat for trolling.

Transom shot of the Alumaweld Super Vee Pro Elite with Yamaha Outboard Power

Yamaha F225 Jet, Yamaha T9.9 High-Thrust kicker mounted on a full height SPVE transom.

Clean rigging of components in the Alumaweld SVPE transom

3 Rivers Marine rigging is clean and organized and is known to contain the highest quality components in the industry.

A custom leader tree attached to the rail.

Custom 3RM quad-leader tree for quick re-rigging.

Alumaweld Super Vee Pro Elite rod lockers

SPVE Top loading rod lockers built into a flat, 12 inch full coaming diamond plate gunnel.

3rm custom garbage can installed in the Alumaweld Super Vee Pro Elite

3RM Custom diamond plate trash bin.

Swim step off the Alumaweld Super Vee Pro Elite transom. This one has a cooler mounted on it.

Yeti cooler mounted to removable diamond plate swim deck.

Are you interested in purchasing a new Alumaweld Boat? Call us, send us an email or stop by. We’d love to earn your business and show you why people come from far and wide to purchase their fishing boat from 3 Rivers Marine. There is a difference.

A Dream Realized: Alumaweld Blackhawk

Dan & Alyssa are a young couple from Snohomish. They have been dreaming of a new boat, one that would allow them to explore Puget Sound and take advantage of great fishing and crabbing. They want to instill their love of the outdoors with their growing family, and what better way to do so than spending summers on the water. They needed a boat that would provide the family a soft ride, plenty of space, and safe for the little one. The 3 Rivers Marine crew wanted to help this couple fulfill their dreams and turn them into a reality.

The Alumaweld Blackhawk 202 was the perfect boat for the young couple. This model features a heavy-gauge welded aluminum hull with a deep Vee, offering a smooth ride in the open water. The standard Alumadrive bracket pushes back the main outboard from the transom, increasing the amount of deck space, adds room for an in-transom fish box and allows for the safety of a full height transom. With models in 18 and 20 foot, it’s a great choice for anyone looking for versatility and comfort ability in one hull.

And with a few special modifications, we turned their new boat into a saltwater fishing machine, with all the creature comforts.

Outfitted with the new Yamaha F115, this redesigned outboard model is lighterweight, has a larger alternator and adds and extra 1000 RPM’s compared to its predecessor. Yamaha High-Thrust 9.9hp kicker motor which makes for easy trolling and plumbed with a hot wash basin makes for easy cleanup.

Scotty electric downriggers with a long boom sets this couple up for successful salmon fishing in the Sound.


The electronics configuration is dialed, with a Lowrance HDS 7 sonar/gps unit with a NEEMA Network Connection that fully integrates all the necessary operating information on the screen, removing the need for a cluster of gauges on the dash, plus a Sonic Hub Sound System. We went fully digital on this one!

Being stored outdoors on a wooded property, Dan & Alyssa needed to find a solution to keep fir needles from littering the deck and getting into the bilge. We were happy to take on the challenge. 3 Rivers Marine engineered a custom slant-back marine grade cover that will keep their boat looking great, throughout the seasons.


With a little hard work and customization, Dan & Alyssa are ready to have some great on the water experiences for years to come!

Are you interested in purchasing a new Alumaweld Boat? Call us, send us an email or stop by. We’d love to earn your business and show you why people come from far and wide to purchase their fishing boat from 3 Rivers Marine. There is a difference.

Alumaweld Columbia- The Perfect Office

A 3RM Logo on the front step deck of an Alumaweld Columbia

Long time 3 Rivers Marine Pro-Staffer, Trevor Storlie of Portland, Oregon recently contacted us to change the look of his office. Being a NW fishing guide and spending 100 days a year on the Columbia River, Trevor needed a boat that would provide his clients comfort and safety in a cutting edge, fish catching package.

The Alumaweld Columbia is the premier big water cross over on the market. It tracks like  an Alumaweld Super Vee for back trolling and anchor fishing, but  adds the versatility in the hull to be a phenomenal wave buster when the going gets tough. As such the Alumaweld Columbia, coupled with 3 Rivers Marine’s unique construction options and rigging expertise was the right choice for one of the NW’s top guides.


Six seats on 3RM sliders. Yamaha 200 4 stroke main motor, and Yamaha T9.9 kicker


Diamond plate floors, custom cooler mount. Hot water wash station starboard side!


Clean transom provides a working space. Recessed cleats both port and starboard.


Full electronics cabinet, raw water wash, and adjustable seating for Trevor. This space is designed to have everything Trevor needs, easily in reach.

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Custom 3RM tackle trays create a massive amount of out of the way storage.


The less time you spend looking for tackle, the more you’re fishing. Lead tray stocked, and Plano boxes loaded.








Inside the rigging compartment. No loose wires, or hoses to contend with. 3 Rivers Marine is known far and wide as having the best rigging department in the NW.

12 (2)

Full electronics box, switch panel, raw water wash-down, and a beautiful sounding waterproof stereo system.


Three hatches in the front deck offer a fish box and loads more storage. The black diamond plate deck looks great on this boat.


Fish limits for 6? Trevor has room with a ported fish box.


Fish box with custom fit kill bag. Holds ice keeping fish at optimal temperature for the finest quality table fare. Also makes cleaning simple after the day is over.





Duel batteries, selector switch and a charging system that simply needs an extension cord.


Comfort seat with armrests on water-tight, lockable, storage boxes.


TRM seat sliders with cup holders. Easy to use, and easy to remove! The sides are all illuminated with marine grade LED lighting.


Full swivel under seat complete with slider for optimal positioning.



Gunnel rod lockers makes storage easy and secure. No unloading at the end of the day or loading all the rods up in the morning.


For Trevor Storlie, this Alumaweld Columbia is all business. With 3 Rivers Marine build options and rigging genius, Trevor and his passengers will experience a whole lot of fish catching pleasure as well!

Are you interested in purchasing a new Alumaweld Boat? Call us, send us an email or stop by. We’d love to earn your business and show you why people come from far and wide to purchase their fishing boat from 3 Rivers Marine. There is a difference.

Alumaweld Blackhawk- “Open Wide”

If you’ve every spent time fishing Puget Sound or the coast, chances are you’ve seen the Alumaweld Blackhawk. Know for its eighteen degree dead rise, and ability to handle adverse conditions, it’s a real performer in the 18 and 20 foot standard formats. With that in mind, Three Rivers Recently changed the game with building a non-windshield model, open style, and with a center console. This boat has all of the features that excite most open tiller sled model owners, but with a deep soft riding full Vee. This boated wouldn’t be complete without all of the 3RM custom aluminum fabrication that make fishing more efficient. This model is a real work horse coming in at 26′. Once again 3 Rivers delivers a stunning build, with all of the custom features that have built their reputation as an innovator in the fishing and boating industry.


Diamond plate bow guards painted to match


Off shore bracket with Yamaha 300 DEC (fly by wire controls). Custom cooler bracket.


Yamaha 9.9 high thrust kicker motor with controls at the helm.


Tie bar to kicker for steering at the helm. Notice the clean rigging! Seamless!


Center console on top of diamond plate floors. Full rigging cabinet holds Plano boxes, lead, and more all with accessibility in mind.


Top loading lockable rod lockers for easy storage, and even easier access.

Stunning from bow to transom! Another great example of how years of experience, flawless rigging, and custom fabrication can combine to make a superior product. Contact our staff with any questions regarding your future build!



Custom 21’ SVP Elite

2014 Alumaweld 21’ Super Vee Pro Elite
2014 Rouge T/A Galvanized Trailer
Yamaha F200XB
Yamaha T9.9XPHB

One of our customers from Eastern Washington recently became the proud owner of this beauty, and it’s not difficult to see why they made this choice!

For this customer, fishing in the Upper Columbia and its tributaries made these custom features a perfect fit; SVPE top loading rod lockers, three door transom with tackle storage, and seat boxes with TRM box sliders and swivels.

2014 21'SVPE 9-11-14 (6)

2014 21'SVPE 9-11-14 (7)

2014 21'SVPE 9-11-14 (8)

2014 21'SVPE 9-11-14 (12)

This is yet another happy customer that has been served by 3RM’s helpful staff, who’s attention to details and rigging is matched only by the quality of their service.



23 Super Vee Pro Elite — Simply Beautiful!

Transom shot of a 23 Alumaweld Super Vee Pro Elite

Shandon Cyrus

23’ Alumaweld 23’ Super Vee Pro Elite

Rouge Trailer

Yamaha VF225LA VMAX SHO 4-Stroke

Yamaha T9.9XPHB 4-Stroke

Shandon’s sled buying decision was made after seeing the new Super Vee Pro Elite “SVPE” designed and rigged by 3 Rivers Marine. He mentioned that after years of thought and deliberation, all of the items he needed (and more) were laid out in the new Super Vee’s offered by 3 Rivers Marine.  Shandon knew how he wanted his new boat to fish and perform, but that only came to reality after spending time with the sales team. In his mind, as you’ll see in the photos, no item was overlooked. This is one beautiful fishing machine!

Alumaweld Super Vee Pro Elite profile view


The transom area of this SVPE is set up to fish with comfort and efficiency.

Super Vee Pro Elite transom area


Custom features that 3 Rivers Marine is known for add a finishing touch to an already incredible boat.

Storage for an Alumaweld Super Vee Pro Elite


The fish box area provides ample room for fish and the ability to keep the front of the boat clean with a washdown system.

super vee pro elite fish box and wash down hose


This is the type of fishing machine that the crew at 3 Rivers Marine is known for putting together. If you’re into fishing, you would be well served by visiting with these guys that are as obsessed with fishing as you are.