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Tym Guitars

Tym Seaweed Fuzz

Tym Seaweed Fuzz

Regular price $310.00 AUD
Regular price Sale price $310.00 AUD
Sale Unavailable
Tax included. Shipping calculated at checkout.

This is the Isaiah Mitchell signature Seaweed Fuzz featuring a Tym Triangle Big Mud and a Tym Bender in one enclosure. The mini toggle switch chooses between Tri Mud with 2 stage silicon clipping OR Bender with 1 stage germanium clipping. The circuit uses hand picked NOS "tin can" BC108's for gain. 
The second footswitch, marked "mids" takes the circuit from the typical mid scooped Mud/Bender tone to a flat freq response not unlike the original tone bypass switch on the BM but my version keeps the tone control intact giving a much wider range of options.

These are not limited edition but like all my stuff will be limited supply due to the nature of how I make things. 1 per customer. For more info check the blog.



"When Tim approached me about working on a signature pedal I immediately thought about working around his Triangle Mud circuit. All of his Mud's are fantastic but I've been connecting most with his Triangle circuit. Then Tim, being the mad scientist that he is, threw some more ideas into the mix in the shape of his TYM Bender circuit which I've really enjoyed as well, but am much less familiar with. I'm a fan of the Tone Bender so I said let's run with this idea for a while. I thought the Seaweed Fuzz was going to be a one circuit stomp box, but Tim found some pretty major harmony between these two circuits, the Triangle Mud and Tone Bender, in the transistors and some other components, and was able to marry two amazing circuits into this one box called the Seaweed Fuzz. For Tim to say to me that this is his favorite pedal that he's ever created and that it gets to have my name on it is an unbelievable honor. The mad scientist has done it yet again. There is so much tonal possibility in the Seaweed Fuzz. Play with the 'Weed' knob low for amazing punch and clarity with a tight high end. Crank the 'Weed' knob up and you've got an endless supply of gain on both the Triangle or Tone Bender circuit. And when you thought the tonal possibilities we're no more, he added a Mid Boost button to wake things up a bit and say "Hello!" I'm so happy with the Seaweed Fuzz and am sure you will be too. Those so much tone in this box! Mad Scientist does it yet again!!!" Isaiah Mitchell.



All of my pedals are hand made by me here in Brisbane, Australia using locally sourced components where possible and custom made enclosures. All the Tym effects on this site are constantly being hand made and uploaded for sale as they become available. I do not do presales/preorders or holds on ANY of my hand made stuff. Keep an eye on my NEWS feed for what's coming up and when it will be available. Check my blog for more info. 

All power supplies are std BOSS style adaptors unless noted otherwise. None of my pedals use batteries. 

Shipping & Returns


I am currently online only. I do not have access to a space for trying out/testing before you buy.

I do not sell on any third party or other online outlets. The site is updated regularly and is accurate for stock on hand. Everything currently available for sale is on the site.

All the items on the site are serviced/setup and described accurately. Some items may need adjustment for your personal preferences.

I do not do holds, lay-by/pay off or any third party "buy now pay later" schemes. All payments are through the site via PayPal. Shipping prices are added in the cart after you add but before you purchase.

All custom Tym items (inc effects, cables etc.) on this site are constantly being hand made by me as I find time and are uploaded for sale as they become available. I cannot give time frames due to parts supply and availability of my time.

I do not do presales/preorders, waiting lists or holds on any of my hand made stuff.

All correspondence and processing of orders is handled Mon-Fri.

I ship worldwide by registered courier.

I keep everyone up to date with what's being done and released on my NEWS page and/or join my monthly mailout as I no longer use/look at social media.

I am currently not taking on custom (effects/guitar/amp/hardware) work until further notice.

I have an extensive blog (over 500 articles) about what I do, how I do it and why including info about all of my products and services. 

I do not do video/online demos of any of my gear. There are some online demos out there if you search for them, but they're not endorsed by me.

Gift certificates cannot be used for handmade/custom items without prior agreement.

All prices are in Aus$. To choose a different currency click on the "country/region" at the bottom and choose from the dropdown menu.


I cannot ship to PO Boxes or Locked bags. 

I can offer pick up if you're local and we can organise a time. Contact me prior to purchase if you'd like this option. 

I ship to all accessible countries, but I am currently only shipping large items (guitars/amps etc.) overseas by prior arrangement due to some shipping prices and restrictions.

All sales are shipped from Brisbane by my preferred courier with tracking and insurance (where applicable). If you require signature on delivery, please contact me. I do not offer third party pick up/shipping. 

All shipping to Tym guitars is the responsibility of the owner/customer.

I pack and book orders Mon-Fri, 9am-2pm. Contact me if something is urgent and I will do my best to ship ASAP.

Tym guitars accepts no responsibility for lost or undelivered orders once they leave our premises. 

Shipping is subject to payments. 

A re-delivery charge within Australia of $16 will be charged if no-one is there to accept the shipment on first delivery by courier. 

Customs and import taxes may be applicable on shipments overseas. Check with your local customs for more info. I do not mark packages at lower rates/costs for customs clearance. 

Shipping charges are not refunded.


We offer exchanges on some products within 14 days. If you are not completely satisfied the product is "as described" or it is faulty, contact us and discuss it. You will need your tax invoice (email receipt) as proof of purchase. Faulty items will be replaced/repaired where possible for the duration of the warranty. Other returns will be exchanged or credited as a gift voucher. Any product returned needs to be in original "as sold" condition with all relevant packaging. A return/restock fee of up to 10% of the purchase price may apply to returns. 

Please contact me immediately if there is an issue with a product. DO NOT get the item repaired or modified before contacting me for advice on how to proceed. All warranties or refunds are void once the item has been worked on by a third party. Any payments to third parties are not refundable without prior arrangement.

Any product modified at the request of the customer is paid for in full before work commences and is not valid for return. 

Items sold on consignment are sold with no warranty or return policy. 

PayPal and overseas payments may incur an additional charge.

All products remain the property of Tym guitars until complete payment is received. 

Prices subject to change without notice. 

All Tym products are covered by relevant warranties. 


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