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Maverick Boat Group 

3207 Industrial 29th St. • Fort Pierce, Florida 34946  

 

(772)-465-0631 

• Hewesboats.com

 

Fuel System 

Fuel System 

Your Redfisher comes with a 50-gallon, forward 
stationed, aluminum fuel cell. The fuel fill receptacle 
is on the port gunwale forward of the console. There's 
also a recessed fuel overflow vent on the port side of 
the boat just below the fuel receptacle. 

We regularly pressure test each fuel system when it is 
initially received at the factory and until it leaves the factory as a component on a new 
boat. Should you experience any fuel related problems or suspect problems with the fuel 
system, immediately take your boat to your local Hewes dealer. 

Self-Bailing Cockpit & Livewell 

Self-Bailing Cockpit 

The cockpit on the 21 Redfisher is designed to be self-bailing, meaning that all the water 
that comes into the cockpit will be directly drained overboard. This keeps the boat from 
acquiring standing water and allows the boat to drain at all times, including while the 
boat is docked. 

Water drains out of the cockpit through the side cockpit drains located at the junction of 
your aft casting deck and the gunwales. The drain runs water out the sides of the boat 
and clears the cockpit of all water whether the boat is running, anchored or tied off to a 
dock. 

DANGER:  

Do not smoke while filling the tank. Be sure to turn off the engines 

and all electrical equipment when fueling the boat to prevent 

accidental discharges of static electricity. Use only the 

recommended gasoline (see Yamaha Owner’s Manual). Do not 

use fuels with alcohol or alcohol related derivatives that can 

cause marine fuel system hoses to deteriorate. 

 

Fuel Fill Receptacle  

Summary of Contents for 21 Redfisher

Page 1: ...1 Maverick Boat Group 3207 Industrial 29th St Fort Pierce Florida 34946 772 465 0631 Hewesboats com 21 Redfisher Owner s Manual Revised June 2020...

Page 2: ...the time of the sale but throughout the entire boat ownership period and we ve taken steps to allow you to share that information Over the next year or so you will receive at least two questionnaires...

Page 3: ...ing 6 Engine Break In Period 7 Switch Panel 8 Fuel Water Separator Drain 9 Bilge 10 Systems 11 Trolling Motor Wiring 12 Battery Switch and Breaker Panel 14 Props Trim Tabs 15 Fuel System 17 Self Baili...

Page 4: ...cifications L O A 21 06 BEAM 8 06 DRAFT 14 WEIGHT W ENGINE 2 850 LBS FUEL CAPACITY 50 GAL DEADRISE TRANSOM 15 DEG MAXIMUM H P 350 MAX CAPACITIES 6 PERSONS OR 1 200 LBS Rigging Box Fuel Fill Fish Box u...

Page 5: ...5 Maverick Boat Group 3207 Industrial 29th St Fort Pierce Florida 34946 772 465 0631 Hewes com Pre Operation Checklist We recommend you print this document and store it at the helm station...

Page 6: ...eaning Each Hewes boat is constructed using the finest materials and components available However no material is immune to the ravages of the saltwater environment After each use your boat should be r...

Page 7: ...es unanticipated movement may impair a person s ability to operate the craft safely The switch located on the helm must have the safety lanyard attached at its base This activates the protective shutd...

Page 8: ...ar right Command Link Gauges Command Link gauges are standard on the 21 Redfisher These gauges allow access to more information Displays are user selectable so you can choose the functions displayed o...

Page 9: ...the bottom of the transom right above the keel The drain has been designed so that it can be loosened by hand while the hull is out of the water for draining This allows the plug to stay in contact wi...

Page 10: ...f then unhook the bilge pump from its cradle by squeezing the blue tabs on the sides of the pump and lifting The entire bilge pump and wiring should release from the cradle Check the underside and imp...

Page 11: ...all valve is in open or closed look at the valve and determine the direction of flow When the ball valve handle is in the same position as the direction of flow the valve is in the OPEN position When...

Page 12: ...ilt into the bow of your Hewes during the manufacturing process To attach a trolling motor please go to your nearest Hewes dealer All trolling motors should be attached by drilling through the mountin...

Page 13: ...13 Maverick Boat Group 3207 Industrial 29th St Fort Pierce Florida 34946 772 465 0631 Hewesboats com...

Page 14: ...r installed option would be a Dual Battery Setup On the dual battery setup one battery is wired to the number one position while the second battery is wired to the number 2 side of the switch The oper...

Page 15: ...cavitation at high speeds Your individual prop needs will determine the prop design and size that best fits your performance requirements Always inspect the engine and prop prior to launching your boa...

Page 16: ...e the bow has been lowered or raised to the point that the ride has been adjusted for comfort and safety tapping individual tabs can even improve the overall effects Pushing on the top of the switch D...

Page 17: ...ckpit on the 21 Redfisher is designed to be self bailing meaning that all the water that comes into the cockpit will be directly drained overboard This keeps the boat from acquiring standing water and...

Page 18: ...is shipped with the shut off valve turned to the off position at a 90 degree angle To start using your livewell turn the shut off valve counterclockwise so that it is in line with the pipe to open the...

Page 19: ...m different water extremes Wiring A wiring diagram of your Hewes has been included to help troubleshoot any electrical problems or to add additional electronics or electrical connections We recommend...

Page 20: ...A T Top Recept 7 Overhead Lts Blue Green 16 Pin B T Top Recept 8 PANEL GROUND Black 16 Console Ground Bus To Accessories Main Harness Pin Function Wire Color AWG 1 Bilge Brown 14 2 L W 1 Brown White 1...

Page 21: ...tandard practice we run pull cords forward and aft for any additional wiring needs For your convenience and ease we have included a nylon rigging string that runs through the rigging tubes and termina...

Page 22: ...22 Maverick Boat Group 3207 Industrial 29th St Fort Pierce Florida 34946 772 465 0631 Hewes com 21 Redfisher Wire Diagram...

Page 23: ...23 Maverick Boat Group 3207 Industrial 29th St Fort Pierce Florida 34946 772 465 0631 Hewes com 21 Redfisher Water System...

Page 24: ...24 Maverick Boat Group 3207 Industrial 29th St Fort Pierce Florida 34946 772 465 0631 Hewes com 21 Redfisher Fuel System...

Page 25: ...25 Maverick Boat Group 3207 Industrial 29th St Fort Pierce Florida 34946 772 465 0631 Hewes com Upholstery Care Cleaning Guide...

Page 26: ...network selling and servicing our boats Our dealers are knowledgeable in service and repairs for all our boat models and have extensive expertise troubleshooting a wide range of boat related issues Al...

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