Skip to content
Fat Cat Bait & Fishing Supply (Online Sales Dept)
Fat Cat Bait & Fishing Supply (Online Sales Dept)

Marine Plumbing & Ventilation

  • Original price $49.64
    Original price $49.64 - Original price $49.64
    Original price $49.64
    Current price $31.99
    $31.99 - $31.99
    Current price $31.99

    Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (1-3/4" 2-1/4") Clamping Range - 10-Pack - SAE Size 28 [710-1121]

    Trident Marine
    5 in stock

    316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (1-3/4" – 2-1/4") Clamping Range - 10-Pack - SAE Size 28Premium Marine Grade, all AISI ...

    View full details
    Original price $49.64
    Original price $49.64 - Original price $49.64
    Original price $49.64
    Current price $31.99
    $31.99 - $31.99
    Current price $31.99
    Save $17.65 Save $0.00
  • Original price $34.24
    Original price $34.24 - Original price $34.24
    Original price $34.24
    Current price $22.99
    $22.99 - $22.99
    Current price $22.99

    Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (5/8" 15/16") Clamping Range - 10-Pack - SAE Size 8 [710-0121]

    Trident Marine
    4 in stock

    316 SS Non-Perforated Worm Gear Hose Clamp - 15/32" Band - (5/8" – 15/16") Clamping Range - 10-Pack - SAE Size 8Premium Marine Grade, all AISI 316...

    View full details
    Original price $34.24
    Original price $34.24 - Original price $34.24
    Original price $34.24
    Current price $22.99
    $22.99 - $22.99
    Current price $22.99
    Save $11.25 Save $0.00
  • Original price $28.86
    Original price $28.86 - Original price $28.86
    Original price $28.86
    Current price $18.99
    $18.99 - $18.99
    Current price $18.99

    Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - (1-1/16" 1-1/2") Clamping Range - 10-Pack - SAE Size 16 [705-1001]

    Trident Marine
    15 in stock

    316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - (1-1/16" – 1-1/2") Clamping Range - 10-Pack - SAE Size 16Premium Marine Grade, all AISI 3...

    View full details
    Original price $28.86
    Original price $28.86 - Original price $28.86
    Original price $28.86
    Current price $18.99
    $18.99 - $18.99
    Current price $18.99
    Save $9.87 Save $0.00
  • Original price $22.64
    Original price $22.64 - Original price $22.64
    Original price $22.64
    Current price $14.99
    $14.99 - $14.99
    Current price $14.99

    Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - (5/16" 9/16") Clamping Range - 10-Pack - SAE Size 3 [705-0141]

    Trident Marine
    13 in stock

    316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - (5/16" – 9/16") Clamping Range - 10-Pack - SAE Size 3Premium Marine Grade, all AISI 316 (...

    View full details
    Original price $22.64
    Original price $22.64 - Original price $22.64
    Original price $22.64
    Current price $14.99
    $14.99 - $14.99
    Current price $14.99
    Save $7.65 Save $0.00
  • Original price $23.21
    Original price $23.21 - Original price $23.21
    Original price $23.21
    Current price $14.99
    $14.99 - $14.99
    Current price $14.99

    Trident Marine 316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - 7/16"21/32" Clamping Range - 10-Pack - SAE Size 4 [705-0561]

    Trident Marine
    9 in stock

    316 SS Non-Perforated Worm Gear Hose Clamp - 3/8" Band - 7/16"–21/32" Clamping Range - 10-Pack - SAE Size 4Premium Marine Grade, all AISI 316 (hig...

    View full details
    Original price $23.21
    Original price $23.21 - Original price $23.21
    Original price $23.21
    Current price $14.99
    $14.99 - $14.99
    Current price $14.99
    Save $8.22 Save $0.00
  • Original price $49.99
    Original price $49.99 - Original price $49.99
    Original price $49.99
    Current price $38.99
    $38.99 - $38.99
    Current price $38.99

    Trident Marine 2-1/2" Ocean-Flex Multipurpose Hose - Sold by the Foot [321-2126-FT]

    Trident Marine
    73 in stock

    2-1/2" Ocean-Flex Multipurpose Hose - Sold by the FootThis unique marine hose can be used for a multitude of applications for both Commercial and ...

    View full details
    Original price $49.99
    Original price $49.99 - Original price $49.99
    Original price $49.99
    Current price $38.99
    $38.99 - $38.99
    Current price $38.99
    Save $11.00 Save $0.00
  • Original price $540.22
    Original price $540.22 - Original price $540.22
    Original price $540.22
    Current price $270.99
    $270.99 - $270.99
    Current price $270.99

    Trident Marine 2-1/2" x 12.5' Ocean-Flex Multipurpose Hose [321-2124]

    Trident Marine
    4 in stock

    2-1/2" x 12.5' Ocean-Flex Multipurpose HoseThis unique marine hose can be used for a multitude of applications for both Commercial and Recreationa...

    View full details
    Original price $540.22
    Original price $540.22 - Original price $540.22
    Original price $540.22
    Current price $270.99
    $270.99 - $270.99
    Current price $270.99
    Save $269.23 Save $0.00
  • Original price $39.99
    Original price $39.99 - Original price $39.99
    Original price $39.99
    Current price $29.99
    $29.99 - $29.99
    Current price $29.99

    Trident Marine 2" Ocean-Flex Multipurpose Hose - Sold by the Foot [321-2006-FT]

    Trident Marine
    70 in stock

    2" Ocean-Flex Multipurpose Hose - Sold by the FootThis unique marine hose can be used for a multitude of applications for both Commercial and Recr...

    View full details
    Original price $39.99
    Original price $39.99 - Original price $39.99
    Original price $39.99
    Current price $29.99
    $29.99 - $29.99
    Current price $29.99
    Save $10.00 Save $0.00
  • Original price $29.99
    Original price $29.99 - Original price $29.99
    Original price $29.99
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99

    Trident Marine 1-1/2" Ocean-Flex Multipurpose Hose - Sold by the Foot [321-1126-FT]

    Trident Marine
    84 in stock

    1-1/2" Ocean-Flex Multipurpose Hose - Sold by the FootThis unique marine hose can be used for a multitude of applications for both Commercial and ...

    View full details
    Original price $29.99
    Original price $29.99 - Original price $29.99
    Original price $29.99
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
    Save $6.00 Save $0.00
  • Original price $58.55
    Original price $58.55 - Original price $58.55
    Original price $58.55
    Current price $42.99
    $42.99 - $42.99
    Current price $42.99

    Shurflo by Pentair Macerator Impeller Kit f/3200 Series - Includes Gasket [94-571-00]

    Shurflo by Pentair
    5 in stock

    Macerator Impeller Kit f/3200 Series - Includes GasketFor the Following Pumps: Macerator - 12VDC Macerator - 12VDC - 180 Degree Port Macerator -...

    View full details
    Original price $58.55
    Original price $58.55 - Original price $58.55
    Original price $58.55
    Current price $42.99
    $42.99 - $42.99
    Current price $42.99
    Save $15.56 Save $0.00
  • Original price $149.99
    Original price $149.99 - Original price $149.99
    Original price $149.99
    Current price $97.99
    $97.99 - $97.99
    Current price $97.99

    SEEKR by Caframo Sirocco II 3-Speed 7" Gimbal Fan - White - 12-24V [7010CAWBX]

    SEEKR by Caframo
    269 in stock

    Sirocco II 3-Speed 7" Gimbal Fan - White - 12-24VThe Sirocco II Fan offers increased durability, combined 12 and 24-volt capability, improved user...

    View full details
    Original price $149.99
    Original price $149.99 - Original price $149.99
    Original price $149.99
    Current price $97.99
    $97.99 - $97.99
    Current price $97.99
    Save $52.00 Save $0.00
  • Original price $233.50
    Original price $233.50 - Original price $233.50
    Original price $233.50
    Current price $131.99
    $131.99 - $131.99
    Current price $131.99

    Johnson Pump CM30P7-1 - 12V - Circulation Pump - Dia16 [10-24488-03]

    Johnson Pump
    24 in stock

    CM30P7-1 - 12V - Circulation Pump - Dia16Features: 12V, 5.3 GPM circulation pump Compact, magnetic driven centrifugal pump High flow rate with ver...

    View full details
    Original price $233.50
    Original price $233.50 - Original price $233.50
    Original price $233.50
    Current price $131.99
    $131.99 - $131.99
    Current price $131.99
    Save $101.51 Save $0.00
  • Original price $269.38
    Original price $269.38 - Original price $269.38
    Original price $269.38
    Current price $187.99
    $187.99 - $187.99
    Current price $187.99

    Shurflo by Pentair MACERATOR Pump w/180 Port - 12 VDC, 13 GPM [3200-101]

    Shurflo by Pentair
    10 in stock

    MACERATOR Pump w/180° Port - 12 VDC, 13 GPMSHURFLO's MACERATOR is designed to accommodate the need for a reliable, high performance waste evacuati...

    View full details
    Original price $269.38
    Original price $269.38 - Original price $269.38
    Original price $269.38
    Current price $187.99
    $187.99 - $187.99
    Current price $187.99
    Save $81.39 Save $0.00
  • Original price $167.71
    Original price $167.71 - Original price $167.71
    Original price $167.71
    Current price $113.99
    $113.99 - $113.99
    Current price $113.99

    Quick EBSN 10 Electronic Switch f/Bilge Pump - 10 Amp [FDEBSN010000A00]

    Quick
    Only 1 left!

    EBSN 10 Amp Electric Switch f/Bilge PumpFeatures Operation managed by microcontroller. Advanced digital filter to distinguish the presence of wate...

    View full details
    Original price $167.71
    Original price $167.71 - Original price $167.71
    Original price $167.71
    Current price $113.99
    $113.99 - $113.99
    Current price $113.99
    Save $53.72 Save $0.00
  • Original price $62.00
    Original price $62.00 - Original price $62.00
    Original price $62.00
    Current price $37.99
    $37.99 - $37.99
    Current price $37.99

    GROCO 1-1/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1250-W]

    GROCO
    21 in stock

    1-1/4" Bronze High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / N...

    View full details
    Original price $62.00
    Original price $62.00 - Original price $62.00
    Original price $62.00
    Current price $37.99
    $37.99 - $37.99
    Current price $37.99
    Save $24.01 Save $0.00
  • Original price $94.00
    Original price $94.00 - Original price $94.00
    Original price $94.00
    Current price $56.99
    $56.99 - $56.99
    Current price $56.99

    GROCO 2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-2000-WS]

    GROCO
    10 in stock

    2" NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" UL L...

    View full details
    Original price $94.00
    Original price $94.00 - Original price $94.00
    Original price $94.00
    Current price $56.99
    $56.99 - $56.99
    Current price $56.99
    Save $37.01 Save $0.00
  • Original price $9.99
    Original price $9.99 - Original price $9.99
    Original price $9.99
    Current price $3.99
    $3.99 - $3.99
    Current price $3.99

    Trident Marine 3/4" Heavy Duty PVC Bilge Livewell Hose (FDA) - Clear w/Black Helix - Sold by the Foot [147-0346-FT]

    Trident Marine
    23 in stock

    3/4" Heavy Duty PVC Bilge & Livewell Hose (FDA) - Clear with Black Helix - Sold by the FootTrident Smooth extra heavy wall vinyl (FDA) well ho...

    View full details
    Original price $9.99
    Original price $9.99 - Original price $9.99
    Original price $9.99
    Current price $3.99
    $3.99 - $3.99
    Current price $3.99
    Save $6.00 Save $0.00
  • Original price $729.00 - Original price $729.00
    Original price
    $729.00
    $729.00 - $729.00
    Current price $729.00

    Commodore Quiet Flush Electric Toilet - Rear Macerator w/Solenoid Valve - Regular Size [CM3RMT]

    Commodore
    Only 2 left!

    Quiet Flush Electric Toilet - Rear Macerator with Solenoid Valve - Regular SizeThe Commodore Quiet Flush Electric Marine Toilet provides a superio...

    View full details
    Original price $729.00 - Original price $729.00
    Original price
    $729.00
    $729.00 - $729.00
    Current price $729.00
  • Original price $87.17
    Original price $87.17 - Original price $87.17
    Original price $87.17
    Current price $57.99
    $57.99 - $57.99
    Current price $57.99

    Shurflo by Pentair Upper Assembly Replacement f/4558 Series High Flow Systems 4648 Series Pro BaitMaster II 4.0 Heavy Duty Livewell/Washdown Pumps [94-805-01]

    Shurflo by Pentair
    5 in stock

    Upper Assembly Replacement for 4558 Series High Flow Systems & 4648 Series Pro BaitMaster II 4.0 Heavy Duty Livewell/Washdown PumpsThis Shurfl...

    View full details
    Original price $87.17
    Original price $87.17 - Original price $87.17
    Original price $87.17
    Current price $57.99
    $57.99 - $57.99
    Current price $57.99
    Save $29.18 Save $0.00
  • Original price $1,865.00
    Original price $1,865.00 - Original price $1,865.00
    Original price $1,865.00
    Current price $1,243.99
    $1,243.99 - $1,243.99
    Current price $1,243.99

    Raritan 12-Gallon Hot Water Heater w/Heat Exchanger - 120v [171211]

    Raritan
    6 in stock

    1700 Series Water Heater120v12 GallonWith Engine Heat ExchangerThe "1700 Series" water heater provides hot water for galley and shower. Dense foam...

    View full details
    Original price $1,865.00
    Original price $1,865.00 - Original price $1,865.00
    Original price $1,865.00
    Current price $1,243.99
    $1,243.99 - $1,243.99
    Current price $1,243.99
    Save $621.01 Save $0.00
  • Original price $41.95
    Original price $41.95 - Original price $41.95
    Original price $41.95
    Current price $26.99
    $26.99 - $26.99
    Current price $26.99

    Forespar MF 845 Vented Loop - 1/2" [903008]

    Forespar Performance Products
    Only 2 left!

    MF 845 Vented Loop - 1/2"Installing one of our vented loops will ensure that fluids will not siphon from tank to tank. Vented loops are commonly u...

    View full details
    Original price $41.95
    Original price $41.95 - Original price $41.95
    Original price $41.95
    Current price $26.99
    $26.99 - $26.99
    Current price $26.99
    Save $14.96 Save $0.00
  • Original price $131.00
    Original price $131.00 - Original price $131.00
    Original price $131.00
    Current price $75.99
    $75.99 - $75.99
    Current price $75.99

    Scandvik Recessed Transom Shower w/6 Hose - White [10055P]

    Scandvik
    3 in stock

    Recessed Transom Shower with 6' Hose - WhiteThe original recessed shower that revolutionized the industry The soft cap fits snugly and provides a ...

    View full details
    Original price $131.00
    Original price $131.00 - Original price $131.00
    Original price $131.00
    Current price $75.99
    $75.99 - $75.99
    Current price $75.99
    Save $55.01 Save $0.00
  • Original price $185.13
    Original price $185.13 - Original price $185.13
    Original price $185.13
    Current price $113.99
    $113.99 - $113.99
    Current price $113.99

    Albin Group Water Pressure Pump - 12V - 3.5 GPM [02-01-004]

    Albin Group
    Only 2 left!

    Water Pressure Pump - 12V - 3.5 GPMWater pressure pump 12V with capacity 13,2l/min (3,5GPM). For continuous supply of pressurized water on demand....

    View full details
    Original price $185.13
    Original price $185.13 - Original price $185.13
    Original price $185.13
    Current price $113.99
    $113.99 - $113.99
    Current price $113.99
    Save $71.14 Save $0.00
  • Original price $37.84
    Original price $37.84 - Original price $37.84
    Original price $37.84
    Current price $24.99
    $24.99 - $24.99
    Current price $24.99

    Albin Group Premium Impeller Kit 65 x 15.8 x 41.5mm - 12 Blade - Key Insert [06-01-018]

    Albin Group
    Only 1 left!

    Premium Impeller Kit 65 x 15.8 x 41.5mm - 12 Blade - Key InsertReplaces JMP 7300-01, Jabsco 18948-0001, Johnson Pump 09-702B-1, Sherwood 10615K.Sp...

    View full details
    Original price $37.84
    Original price $37.84 - Original price $37.84
    Original price $37.84
    Current price $24.99
    $24.99 - $24.99
    Current price $24.99
    Save $12.85 Save $0.00

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare