Jethro Acosta, owner of Blue Water Hunter, with a white seabass off Santa Barbara

Jethro Acosta, owner since 2019

Blue Water Hunter

Blue Water Hunter, rooted in the Santa Barbara community since 1964, has long been a cornerstone for local divers and adventurers. Situated in the picturesque Santa Barbara harbor, the shop has evolved through the decades, maintaining its rich legacy. Blue Water Hunter offers top-notch diving and fishing gear, ocean-oriented gifts, and local artistry. A must-visit for anyone in Santa Barbara, the shop provides expert advice and invites visitors to become part of its storied heritage. For anglers and divers up and down the West Coast, our complete inventory of curated gear is available online, backed by the same expert advice you'd get at the counter. Experience the rich maritime tradition, community spirit, and embark on unforgettable ocean adventures with Blue Water Hunter.

A history of Blue Water Hunter

Six decades of divers, wetsuit makers, and shopkeepers, from Goleta to Santa Barbara Harbor.

  1. Hard-hat diving: Santa Barbara commercial divers set the standard for the world.
    Hard-hat diving: Santa Barbara commercial divers set the standard for the world.
    1962

    Santa Barbara, birthplace of deepwater diving

    Santa Barbara Harbor's diving roots run deep. The city is recognized as the birthplace of deepwater commercial diving: on November 3, 1962, Santa Barbara abalone diver Dan "Hugh" Wilson dove more than 400 feet off the east end of Santa Cruz Island in the Santa Barbara Channel, launching from the harbor on the fishing vessel Rio Janeiro. That same year Wilson and three other Santa Barbarans, Lad Handelman, Whitey Stefens, and Ken Elmes, each put in $10,000 to form General Offshore Divers, quickly landing major contracts starting with Phillips Petroleum.

    Around the same time, Bev Morgan and Bob Kirby formed Kirby Morgan Dive Systems in Santa Barbara, designing the mixed-gas diving helmets that became the international standard for military and deepwater diving. Since 1964, well over 90 percent of the deepwater helmets used by working divers worldwide have been made in Santa Barbara. Several of these pioneers, including Kirby, Morgan, Handelman, and Bob Ratcliffe, stayed in the area and mentored younger generations of divers, and the harbor now carries a bronze monument at its entrance honoring this legacy. That commercial diving lineage runs alongside the recreational shop history that follows.

  2. Mal Wolfe, visiting his old dive shop and upgrading his headwear.
    Mal Wolfe, visiting his old dive shop and upgrading his headwear.
    1964

    The Diver's Den

    The Blue Water Hunter location has been a diver hub since 1964. Mal Wolfe and his partner Don Ducket started the original dive shop, The Diver's Den, that year. They had a standing get-together at the Den every Friday, where plenty of sea stories were told (all true, of course) and plenty of adult libations were enjoyed. They later moved their shop to 22 Anacapa Street, which became Anacapa Diver, largely because the new location had a pool.

  3. Bob’s Diving Locker advertised NAUI classes and custom wetsuits from 500 Botello Road in Goleta.
    Bob’s Diving Locker advertised NAUI classes and custom wetsuits from 500 Botello Road in Goleta.
    1970

    Bob's Dive Locker and Deep Thought Wetsuits

    In 1970, Bob Guthrie, who had spent time as a commercial abalone diver, saw an opportunity: commercial wetsuits at the time were neither comfortable nor warm. Bob started making wetsuits in Goleta under the name Deep Thought Wetsuits, marketed as "tailor made," the first true form-fitting wetsuit patterns, with improved neck and wrist seals. Those suits are still used today by commercial divers up and down the West Coast.

  4. Kevin Franks, founder of Underwater Sports.
    Kevin Franks, founder of Underwater Sports.
    1980

    Underwater Sports at the harbor

    Back at Santa Barbara Harbor, Kevin Franks started a dive shop in the same space vacated by Mal Wolfe and Don Ducket, naming it Underwater Sports in 1980. In 1985, Kevin and his wife Lisa bought Harbor Market, affectionately known as "Kevin Eleven." Kevin later bought Paddle Sports and ran both shops. Underwater Sports operated until 2002, when it merged into Blue Water Hunter.

  5. The Blue Water Hunter van, featuring Deep Thought wetsuits and Riffe spearguns.
    The Blue Water Hunter van, featuring Deep Thought wetsuits and Riffe spearguns.
    1992

    Blue Water Hunter is born

    Brian Bradley purchased Bob's dive locker in 1992 and changed the name to Blue Water Hunter. He later spun off Deep Thought Wetsuits, which was purchased and run by Antonio, who had helped Bob and Brian make wetsuits, until Antonio retired in 2024. Brian hired a manager, Andy Taylor, to run the full-service dive shop, and for several years also ran a second Blue Water Hunter location in Kona, Hawaii. Through the 1990s the shop was located in Goleta, down the street from Aquatics in Old Town Goleta.

  6. Andy Taylor, who ran Blue Water Hunter from 1992 to 2019.
    Andy Taylor, who ran Blue Water Hunter from 1992 to 2019.
    2002

    Andy Taylor moves the shop to the harbor

    In 1999, Jethro Acosta spent a summer working with Kevin Franks at Underwater Sports and got to know the harbor scene. When Andy Taylor set out to buy Blue Water Hunter from Brian Bradley, Jethro encouraged him to buy Underwater Sports from Kevin as well: the harbor location would be a vast improvement over Goleta. Andy did both, merging the shops and moving Blue Water Hunter to its current home at 117 Harbor Way.

    Andy rode the early internet wave as one of the only online freedive shops in the world, at a time when most dive manufacturers were not online yet. Over the years retail became far more competitive, and by 2019 Andy was ready to sell.

  7. The new shop sign gets its trident in real gold leaf, the first step of the 2019 revamp.
    The new shop sign gets its trident in real gold leaf, the first step of the 2019 revamp.
    2019

    Jethro Acosta takes the helm

    Jethro started freediving at age 12, was scuba certified in 1987 at 16, and graduated from Dos Pueblos High School in 1991. After a career as a wholesaler of financial products, worn out by constant travel and rule changes, he was ready to switch careers. With a long history of freediving and scuba diving and a love for the harbor scene, he purchased Blue Water Hunter in October 2019, with zero retail experience.

    It quickly became clear that the shop needed a full transformation, top to bottom. Since then, Blue Water Hunter has brought in the best and most innovative products in the dive industry, alongside a curated collection of ocean-oriented gifts, work from local artists, and jewelry. The dive compressor and air banks were completely revamped: where there was previously no way to track when filters or maintenance were due, there is now an hour meter and regular testing to ensure the air meets quality standards. The revamp is, in Jethro's words, "finished never, always evolving."

  8. Halibut day in front of the shop at 117 Harbor Way.
    Halibut day in front of the shop at 117 Harbor Way.
    2020s

    A fishing shop, an academy, and movies in the alley

    Working with Owen Scheid, founder of Steady Drift Rods, Jethro built out a comprehensive, full-service fishing store alongside the dive shop, and launched the BWH Ocean Fishing Academy to teach rigging, lure selection, and technique for local species. The alley in front of the shop became a gathering place too: Movies on the Alley draws hundreds of divers, anglers, and neighbors to outdoor film nights, book launches, and benefits at the harbor.

A full-service diving shop and fishing shop under one roof

Blue Water Hunter has grown into a true full-service saltwater fishing shop and diving shop, carrying everything a serious angler or diver needs for the water off Santa Barbara and beyond.

On the fishing side, the shop stocks a complete range of sport fishing gear: spinning and conventional rods and reels, line and leader, hooks, lures, and bait rigs, along with custom rod wrapping and repair on our own line-wrapping machine and fresh frozen bait for local species. Whether you're chasing calico bass from the rocks, working the kelp beds, or heading offshore, the fishing shop carries the tackle to match the trip.

On the diving side, Blue Water Hunter remains a full-service scuba diving shop and freediving shop, with masks, snorkels, fins and blades, wetsuits, gloves and booties, weight belts and weights, BCDs and regulators, dive computers, dive lights, and scuba tanks. For spearfishing and freediving specifically, the shop carries spearguns, spear shafts and tips, spearfishing accessories, dive knives, and float systems, plus a dedicated lobster diving section for lobster season. Trusted brands on the shelves include JBL, Riffe International, Cressi International, Beuchat, SUUNTO, and OMER, alongside our own Blue Water Hunter house line.

Blue Water Hunter offers comprehensive freediving and scuba diving instruction and certification through NAUI. Our scuba instructor, Dustin Koeh, started his diving career at Aquatics before going independent. We also work with several freedive instructors. Seamus Callaghan is a Level 3 Freediving Instructor Trainer and a 30-plus-year veteran of the diving industry; an accomplished spearfisherman, he has won numerous titles including USA National Spearfishing Champion, and currently represents Huish Outdoors, whose brands include Atomic Aquatics and Oceanic. Brandon Burke is a freedive instructor based in Monterey with Odyssey Freediving; his slogan is "Ethos, Education, Equipment," and his ethos is rooted in ocean advocacy and sustainable spearfishing.

Round it out with apparel, hats, dive bags, books, and coastal gifts, and Blue Water Hunter functions as a one-stop shop for scuba diving, freediving, spearfishing, and saltwater sport fishing gear in Santa Barbara Harbor. Come by 117 Harbor Way, Unit D, or call the shop at 805-294-0013.