How would you set this stereo system up?

Well, here's my setup (so far). In the boat I have 4 Polk 6.5's mounted. I also have 4 Polk 6.5 Tower speakers and a 12" Polk momo sub. To power this stuff I have a Clarion APX480M (4 channel amp). and a Rockford Fosgate P5002 (2 channel amp). Without purchasing more stuff, what is the best way to set this system up (i.e. which speakers to what amp, how many batteries, and any other recommendations) Down below are all the specifications on all the stuff in case it will help with your recommedations. Thanks a lot for the help!

Rockford Fosgate P5002 Amplifier

Number of Channels 2
Rated Power
continuous power 125W x 2 @ 4-Ohms RMS
250W x 2 @ 2-Ohms RMS
500W x 1 @ 4-Ohms bridged RMS
Total Power
total sum of 'rated power' 500 Watts
Bridgeable Yes
Crossover Controls High-Pass (HP): 40-400Hz 12dB/octave Butterworth
Low-Pass (LP): 40-400Hz 12dB/octave Butterworth
Tone Controls Bass: 0dB to +18dB @ 45Hz
Signal Input Low level: 1 RCA pair
Signal Output Low level: 1 RCA pair
Power Input Connector Block
Power Wire Gauge 4 AWG
Speaker Output Connector Screw terminal barrier strip
Speaker Wire Gauge 8 AWG to 18 AWG
Heat Sink Type Cast aluminum
Cooling Convection
Remote Controls Punch Bass EQ (included with cable)
Visual Indicators Power On
Signal Level
Thermal Status
Speaker Protection
Circuit Topology Class Class A/B
Frequency Response 20Hz to 20kHz +/- 0.5 dB


Clarion APX480M

Technical Specification

• Number Of Channels: 4
• Maximum Power: 640 Watts
• Built In Crossovers: Yes
• Channel Separation: Yes


Features

• 640 Watts of Maximum Music Power
• 80W × 4 Into 4 Ohms, 20Hz-20kHz @ .05%THD
• 115W × 4 Into 2 Ohms, 20Hz-20kHz @ .2%THD
• Variable Bass Extender, 0-15dB @ 45Hz
• Adjustable -12db/Oct. High/Low Pass Crossover, 55Hz-550Hz
• Mixed Mode Operation
• Conformal Coated Double Sided PCB
• Fully Painted Non-Corrosive Aluminum Heat Sink
• 13"(W) × 8-1/4"(D) × 2-1/8"(H)



Polk 6.5 Speakers

Power
RMS power handling (watts) 60
Frequency response (kHz) 35Hz - 22kHz
Peak power handling (watts) 180
Recommended amp wattage range Info unavailable
Peak power range (watts) 150-249
General features
Speaker size 6.5"
Speaker type 2-way Speaker
Directional tweeter
Manufacturer's part number DB651



Polk 12” Momo Sub

General
Woofer Size (inches)
12
Woofer Material
Aluminum ABS
Enclosure Type
Sealed
Color
Black
Pieces in System
1
Width (inches)
14-5/8
Height (inches)
14-5/8
Depth (inches)
13-1/8
Second Depth (inches)
N/A
Connector Type
Push terminals
Frequency Response
20-200 Hz
Power Range (Watts RMS)
200-500
Maximum Wattage
1000
Sensitivity
87 dB
Impedance
4 ohms