Custom spearguns built to order in Hawaii · Pick your colors, order online

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Underwater, looking down the barrel of a Hatch speargun

Made in Hawaii.
Poured in your colors.

Teak stocks, hand-poured epoxy tracks, your logo inlaid to match. Built one at a time on the bench by Mike Hatcher, the guy whose name is on the gun.

Get your UluaShop accessoriesHatch Ulua Series Custom Speargun · from $750

Pick your speargun

Available now · built to order

In 2016 nobody in Hawaii knew what an inverted roller was. Mike built one anyway. Now they're back with more power, way less recoil, and in Mike's words: "Get ready to have your fin socks blown off."

New for 2026 · inverted rollers

Wetsuits

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Fins

    Coming soon. Mike's picking the good stuff.

    Get on the list

    Diving accessories

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    Belts, stringers, knives. The stuff that keeps you diving.

    Good questions

    How do I order a gun?

    Pick your gun, length and colors, then hit Add to cart. You pay in full at checkout, no DMs needed. Every gun is built to order just for you, so all sales are final.

    What does shipping cost?

    $75 per gun and $7.50 per accessory, anywhere in the US. No shipping outside the US yet.

    Guns are built to order and ship in about 3 weeks. Accessories ship within a week.

    Which gun for the reef, which for blue water?

    Reef (uhu, papio, mu, uku): the Ulua Series. 110cm is Mike's go-to, 125cm gives you more reach.

    Blue water (mahi, ahi, ono): the Rhino Chaser. Three 5/8" bands push a 9/32" flopper shaft.

    Can I get colors or options you don't list?

    Ask Mike first. Send him a note and he'll come back with a yes or no and a price. Nothing is ordered until you agree.

    What's an inverted roller?

    The bands run from rollers at the muzzle back under the stock, so you get more power with way less recoil. Mike built Hawaii's first one in 2016. The Diesel and the carbon BamBam are the 2026 versions.